diff options
| author | Robert Jonsson <spamatica@gmail.com> | 2011-03-07 19:01:11 +0000 |
|---|---|---|
| committer | Robert Jonsson <spamatica@gmail.com> | 2011-03-07 19:01:11 +0000 |
| commit | e40fc849149dd97c248866a4a1d026dda5e57b62 (patch) | |
| tree | b12b358f3b3a0608001d30403358f8443118ec5f /attic/muse_qt4_evolution/synti/zynaddsubfx/Params | |
| parent | 1bd4f2e8d9745cabb667b043171cad22c8577768 (diff) | |
clean3
Diffstat (limited to 'attic/muse_qt4_evolution/synti/zynaddsubfx/Params')
18 files changed, 3995 insertions, 0 deletions
diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/ADnoteParameters.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/ADnoteParameters.C new file mode 100644 index 00000000..fdbbbe83 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/ADnoteParameters.C @@ -0,0 +1,637 @@ +/* + ZynAddSubFX - a software synthesizer + + ADnoteParameters.C - Parameters for ADnote (ADsynth) + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include <stdlib.h> +#include <stdio.h> +#include <math.h> + +#include "ADnoteParameters.h" + +ADnoteParameters::ADnoteParameters(FFTwrapper *fft_):Presets(){ + setpresettype("Padsyth"); + fft=fft_; + + GlobalPar.FreqEnvelope=new EnvelopeParams(0,0); + GlobalPar.FreqEnvelope->ASRinit(64,50,64,60); + GlobalPar.FreqLfo=new LFOParams(70,0,64,0,0,0,0,0); + + GlobalPar.AmpEnvelope=new EnvelopeParams(64,1); + GlobalPar.AmpEnvelope->ADSRinit_dB(0,40,127,25); + GlobalPar.AmpLfo=new LFOParams(80,0,64,0,0,0,0,1); + + GlobalPar.GlobalFilter=new FilterParams(2,94,40); + GlobalPar.FilterEnvelope=new EnvelopeParams(0,1); + GlobalPar.FilterEnvelope->ADSRinit_filter(64,40,64,70,60,64); + GlobalPar.FilterLfo=new LFOParams(80,0,64,0,0,0,0,2); + GlobalPar.Reson=new Resonance(); + + for (int nvoice=0;nvoice<NUM_VOICES;nvoice++) EnableVoice(nvoice); + + defaults(); +}; + +void ADnoteParameters::defaults(){ + //Default Parameters + /* Frequency Global Parameters */ + GlobalPar.PStereo=1;//stereo + GlobalPar.PDetune=8192;//zero + GlobalPar.PCoarseDetune=0; + GlobalPar.PDetuneType=1; + GlobalPar.FreqEnvelope->defaults(); + GlobalPar.FreqLfo->defaults(); + GlobalPar.PBandwidth=64; + + /* Amplitude Global Parameters */ + GlobalPar.PVolume=90; + GlobalPar.PPanning=64;//center + GlobalPar.PAmpVelocityScaleFunction=64; + GlobalPar.AmpEnvelope->defaults(); + GlobalPar.AmpLfo->defaults(); + GlobalPar.PPunchStrength=0; + GlobalPar.PPunchTime=60; + GlobalPar.PPunchStretch=64; + GlobalPar.PPunchVelocitySensing=72; + GlobalPar.Hrandgrouping=0; + + /* Filter Global Parameters*/ + GlobalPar.PFilterVelocityScale=64; + GlobalPar.PFilterVelocityScaleFunction=64; + GlobalPar.GlobalFilter->defaults(); + GlobalPar.FilterEnvelope->defaults(); + GlobalPar.FilterLfo->defaults(); + GlobalPar.Reson->defaults(); + + + for (int nvoice=0;nvoice<NUM_VOICES;nvoice++){ + defaults(nvoice); + }; + VoicePar[0].Enabled=1; +}; + +/* + * Defaults a voice + */ +void ADnoteParameters::defaults(int n){ + int nvoice=n; + VoicePar[nvoice].Enabled=0; + VoicePar[nvoice].Type=0; + VoicePar[nvoice].Pfixedfreq=0; + VoicePar[nvoice].PfixedfreqET=0; + VoicePar[nvoice].Presonance=1; + VoicePar[nvoice].Pfilterbypass=0; + VoicePar[nvoice].Pextoscil=-1; + VoicePar[nvoice].PextFMoscil=-1; + VoicePar[nvoice].Poscilphase=64; + VoicePar[nvoice].PFMoscilphase=64; + VoicePar[nvoice].PDelay=0; + VoicePar[nvoice].PVolume=100; + VoicePar[nvoice].PVolumeminus=0; + VoicePar[nvoice].PPanning=64;//center + VoicePar[nvoice].PDetune=8192;//8192=0 + VoicePar[nvoice].PCoarseDetune=0; + VoicePar[nvoice].PDetuneType=0; + VoicePar[nvoice].PFreqLfoEnabled=0; + VoicePar[nvoice].PFreqEnvelopeEnabled=0; + VoicePar[nvoice].PAmpEnvelopeEnabled=0; + VoicePar[nvoice].PAmpLfoEnabled=0; + VoicePar[nvoice].PAmpVelocityScaleFunction=127; + VoicePar[nvoice].PFilterEnabled=0; + VoicePar[nvoice].PFilterEnvelopeEnabled=0; + VoicePar[nvoice].PFilterLfoEnabled=0; + VoicePar[nvoice].PFMEnabled=0; + + //I use the internal oscillator (-1) + VoicePar[nvoice].PFMVoice=-1; + + VoicePar[nvoice].PFMVolume=90; + VoicePar[nvoice].PFMVolumeDamp=64; + VoicePar[nvoice].PFMDetune=8192; + VoicePar[nvoice].PFMCoarseDetune=0; + VoicePar[nvoice].PFMDetuneType=0; + VoicePar[nvoice].PFMFreqEnvelopeEnabled=0; + VoicePar[nvoice].PFMAmpEnvelopeEnabled=0; + VoicePar[nvoice].PFMVelocityScaleFunction=64; + + VoicePar[nvoice].OscilSmp->defaults(); + VoicePar[nvoice].FMSmp->defaults(); + + VoicePar[nvoice].AmpEnvelope->defaults(); + VoicePar[nvoice].AmpLfo->defaults(); + + VoicePar[nvoice].FreqEnvelope->defaults(); + VoicePar[nvoice].FreqLfo->defaults(); + + VoicePar[nvoice].VoiceFilter->defaults(); + VoicePar[nvoice].FilterEnvelope->defaults(); + VoicePar[nvoice].FilterLfo->defaults(); + + VoicePar[nvoice].FMFreqEnvelope->defaults(); + VoicePar[nvoice].FMAmpEnvelope->defaults(); +}; + + + +/* + * Init the voice parameters + */ +void ADnoteParameters::EnableVoice(int nvoice){ + VoicePar[nvoice].OscilSmp=new OscilGen(fft,GlobalPar.Reson); + VoicePar[nvoice].FMSmp=new OscilGen(fft,NULL); + + VoicePar[nvoice].AmpEnvelope=new EnvelopeParams(64,1); + VoicePar[nvoice].AmpEnvelope->ADSRinit_dB(0,100,127,100); + VoicePar[nvoice].AmpLfo=new LFOParams(90,32,64,0,0,30,0,1); + + VoicePar[nvoice].FreqEnvelope=new EnvelopeParams(0,0); + VoicePar[nvoice].FreqEnvelope->ASRinit(30,40,64,60); + VoicePar[nvoice].FreqLfo=new LFOParams(50,40,0,0,0,0,0,0); + + VoicePar[nvoice].VoiceFilter=new FilterParams(2,50,60); + VoicePar[nvoice].FilterEnvelope=new EnvelopeParams(0,0); + VoicePar[nvoice].FilterEnvelope->ADSRinit_filter(90,70,40,70,10,40); + VoicePar[nvoice].FilterLfo=new LFOParams(50,20,64,0,0,0,0,2); + + VoicePar[nvoice].FMFreqEnvelope=new EnvelopeParams(0,0); + VoicePar[nvoice].FMFreqEnvelope->ASRinit(20,90,40,80); + VoicePar[nvoice].FMAmpEnvelope=new EnvelopeParams(64,1); + VoicePar[nvoice].FMAmpEnvelope->ADSRinit(80,90,127,100); +}; + +/* + * Get the Multiplier of the fine detunes of the voices + */ +REALTYPE ADnoteParameters::getBandwidthDetuneMultiplier(){ + REALTYPE bw=(GlobalPar.PBandwidth-64.0)/64.0; + bw=pow(2.0,bw*pow(fabs(bw),0.2)*5.0); + + return(bw); +}; + + +/* + * Kill the voice + */ +void ADnoteParameters::KillVoice(int nvoice){ + delete (VoicePar[nvoice].OscilSmp); + delete (VoicePar[nvoice].FMSmp); + + delete (VoicePar[nvoice].AmpEnvelope); + delete (VoicePar[nvoice].AmpLfo); + + delete (VoicePar[nvoice].FreqEnvelope); + delete (VoicePar[nvoice].FreqLfo); + + delete (VoicePar[nvoice].VoiceFilter); + delete (VoicePar[nvoice].FilterEnvelope); + delete (VoicePar[nvoice].FilterLfo); + + delete (VoicePar[nvoice].FMFreqEnvelope); + delete (VoicePar[nvoice].FMAmpEnvelope); +}; + +ADnoteParameters::~ADnoteParameters(){ + delete(GlobalPar.FreqEnvelope); + delete(GlobalPar.FreqLfo); + delete(GlobalPar.AmpEnvelope); + delete(GlobalPar.AmpLfo); + delete(GlobalPar.GlobalFilter); + delete(GlobalPar.FilterEnvelope); + delete(GlobalPar.FilterLfo); + delete(GlobalPar.Reson); + + for (int nvoice=0;nvoice<NUM_VOICES;nvoice++){ + KillVoice(nvoice); + }; +}; + + + + +void ADnoteParameters::add2XMLsection(XMLwrapper *xml,int n){ + int nvoice=n; + if (nvoice>=NUM_VOICES) return; + + int oscilused=0,fmoscilused=0;//if the oscil or fmoscil are used by another voice + + for (int i=0;i<NUM_VOICES;i++){ + if (VoicePar[i].Pextoscil==nvoice) oscilused=1; + if (VoicePar[i].PextFMoscil==nvoice) fmoscilused=1; + }; + + xml->addparbool("enabled",VoicePar[nvoice].Enabled); + if (((VoicePar[nvoice].Enabled==0)&&(oscilused==0)&&(fmoscilused==0))&&(xml->minimal)) return; + + xml->addpar("type",VoicePar[nvoice].Type); + xml->addpar("delay",VoicePar[nvoice].PDelay); + xml->addparbool("resonance",VoicePar[nvoice].Presonance); + + xml->addpar("ext_oscil",VoicePar[nvoice].Pextoscil); + xml->addpar("ext_fm_oscil",VoicePar[nvoice].PextFMoscil); + + xml->addpar("oscil_phase",VoicePar[nvoice].Poscilphase); + xml->addpar("oscil_fm_phase",VoicePar[nvoice].PFMoscilphase); + + xml->addparbool("filter_enabled",VoicePar[nvoice].PFilterEnabled); + xml->addparbool("filter_bypass",VoicePar[nvoice].Pfilterbypass); + + xml->addpar("fm_enabled",VoicePar[nvoice].PFMEnabled); + + xml->beginbranch("OSCIL"); + VoicePar[nvoice].OscilSmp->add2XML(xml); + xml->endbranch(); + + + xml->beginbranch("AMPLITUDE_PARAMETERS"); + xml->addpar("panning",VoicePar[nvoice].PPanning); + xml->addpar("volume",VoicePar[nvoice].PVolume); + xml->addparbool("volume_minus",VoicePar[nvoice].PVolumeminus); + xml->addpar("velocity_sensing",VoicePar[nvoice].PAmpVelocityScaleFunction); + + xml->addparbool("amp_envelope_enabled",VoicePar[nvoice].PAmpEnvelopeEnabled); + if ((VoicePar[nvoice].PAmpEnvelopeEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("AMPLITUDE_ENVELOPE"); + VoicePar[nvoice].AmpEnvelope->add2XML(xml); + xml->endbranch(); + }; + xml->addparbool("amp_lfo_enabled",VoicePar[nvoice].PAmpLfoEnabled); + if ((VoicePar[nvoice].PAmpLfoEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("AMPLITUDE_LFO"); + VoicePar[nvoice].AmpLfo->add2XML(xml); + xml->endbranch(); + }; + xml->endbranch(); + + xml->beginbranch("FREQUENCY_PARAMETERS"); + xml->addparbool("fixed_freq",VoicePar[nvoice].Pfixedfreq); + xml->addpar("fixed_freq_et",VoicePar[nvoice].PfixedfreqET); + xml->addpar("detune",VoicePar[nvoice].PDetune); + xml->addpar("coarse_detune",VoicePar[nvoice].PCoarseDetune); + xml->addpar("detune_type",VoicePar[nvoice].PDetuneType); + + xml->addparbool("freq_envelope_enabled",VoicePar[nvoice].PFreqEnvelopeEnabled); + if ((VoicePar[nvoice].PFreqEnvelopeEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FREQUENCY_ENVELOPE"); + VoicePar[nvoice].FreqEnvelope->add2XML(xml); + xml->endbranch(); + }; + xml->addparbool("freq_lfo_enabled",VoicePar[nvoice].PFreqLfoEnabled); + if ((VoicePar[nvoice].PFreqLfoEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FREQUENCY_LFO"); + VoicePar[nvoice].FreqLfo->add2XML(xml); + xml->endbranch(); + }; + xml->endbranch(); + + + if ((VoicePar[nvoice].PFilterEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FILTER_PARAMETERS"); + xml->beginbranch("FILTER"); + VoicePar[nvoice].VoiceFilter->add2XML(xml); + xml->endbranch(); + + xml->addparbool("filter_envelope_enabled",VoicePar[nvoice].PFilterEnvelopeEnabled); + if ((VoicePar[nvoice].PFilterEnvelopeEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FILTER_ENVELOPE"); + VoicePar[nvoice].FilterEnvelope->add2XML(xml); + xml->endbranch(); + }; + + xml->addparbool("filter_lfo_enabled",VoicePar[nvoice].PFilterLfoEnabled); + if ((VoicePar[nvoice].PFilterLfoEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FILTER_LFO"); + VoicePar[nvoice].FilterLfo->add2XML(xml); + xml->endbranch(); + }; + xml->endbranch(); + }; + + if ((VoicePar[nvoice].PFMEnabled!=0)||(fmoscilused!=0)||(!xml->minimal)){ + xml->beginbranch("FM_PARAMETERS"); + xml->addpar("input_voice",VoicePar[nvoice].PFMVoice); + + xml->addpar("volume",VoicePar[nvoice].PFMVolume); + xml->addpar("volume_damp",VoicePar[nvoice].PFMVolumeDamp); + xml->addpar("velocity_sensing",VoicePar[nvoice].PFMVelocityScaleFunction); + + xml->addparbool("amp_envelope_enabled",VoicePar[nvoice].PFMAmpEnvelopeEnabled); + if ((VoicePar[nvoice].PFMAmpEnvelopeEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("AMPLITUDE_ENVELOPE"); + VoicePar[nvoice].FMAmpEnvelope->add2XML(xml); + xml->endbranch(); + }; + xml->beginbranch("MODULATOR"); + xml->addpar("detune",VoicePar[nvoice].PFMDetune); + xml->addpar("coarse_detune",VoicePar[nvoice].PFMCoarseDetune); + xml->addpar("detune_type",VoicePar[nvoice].PFMDetuneType); + + xml->addparbool("freq_envelope_enabled",VoicePar[nvoice].PFMFreqEnvelopeEnabled); + if ((VoicePar[nvoice].PFMFreqEnvelopeEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FREQUENCY_ENVELOPE"); + VoicePar[nvoice].FMFreqEnvelope->add2XML(xml); + xml->endbranch(); + }; + + xml->beginbranch("OSCIL"); + VoicePar[nvoice].FMSmp->add2XML(xml); + xml->endbranch(); + + xml->endbranch(); + xml->endbranch(); + }; +}; + + +void ADnoteParameters::add2XML(XMLwrapper *xml){ + xml->addparbool("stereo",GlobalPar.PStereo); + + xml->beginbranch("AMPLITUDE_PARAMETERS"); + xml->addpar("volume",GlobalPar.PVolume); + xml->addpar("panning",GlobalPar.PPanning); + xml->addpar("velocity_sensing",GlobalPar.PAmpVelocityScaleFunction); + xml->addpar("punch_strength",GlobalPar.PPunchStrength); + xml->addpar("punch_time",GlobalPar.PPunchTime); + xml->addpar("punch_stretch",GlobalPar.PPunchStretch); + xml->addpar("punch_velocity_sensing",GlobalPar.PPunchVelocitySensing); + xml->addpar("harmonic_randomness_grouping",GlobalPar.Hrandgrouping); + + xml->beginbranch("AMPLITUDE_ENVELOPE"); + GlobalPar.AmpEnvelope->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("AMPLITUDE_LFO"); + GlobalPar.AmpLfo->add2XML(xml); + xml->endbranch(); + xml->endbranch(); + + xml->beginbranch("FREQUENCY_PARAMETERS"); + xml->addpar("detune",GlobalPar.PDetune); + + xml->addpar("coarse_detune",GlobalPar.PCoarseDetune); + xml->addpar("detune_type",GlobalPar.PDetuneType); + + xml->addpar("bandwidth",GlobalPar.PBandwidth); + + xml->beginbranch("FREQUENCY_ENVELOPE"); + GlobalPar.FreqEnvelope->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("FREQUENCY_LFO"); + GlobalPar.FreqLfo->add2XML(xml); + xml->endbranch(); + xml->endbranch(); + + + xml->beginbranch("FILTER_PARAMETERS"); + xml->addpar("velocity_sensing_amplitude",GlobalPar.PFilterVelocityScale); + xml->addpar("velocity_sensing",GlobalPar.PFilterVelocityScaleFunction); + + xml->beginbranch("FILTER"); + GlobalPar.GlobalFilter->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("FILTER_ENVELOPE"); + GlobalPar.FilterEnvelope->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("FILTER_LFO"); + GlobalPar.FilterLfo->add2XML(xml); + xml->endbranch(); + xml->endbranch(); + + xml->beginbranch("RESONANCE"); + GlobalPar.Reson->add2XML(xml); + xml->endbranch(); + + for (int nvoice=0;nvoice<NUM_VOICES;nvoice++){ + xml->beginbranch("VOICE",nvoice); + add2XMLsection(xml,nvoice); + xml->endbranch(); + }; +}; + + +void ADnoteParameters::getfromXML(XMLwrapper *xml){ + GlobalPar.PStereo=xml->getparbool("stereo",GlobalPar.PStereo); + + if (xml->enterbranch("AMPLITUDE_PARAMETERS")){ + GlobalPar.PVolume=xml->getpar127("volume",GlobalPar.PVolume); + GlobalPar.PPanning=xml->getpar127("panning",GlobalPar.PPanning); + GlobalPar.PAmpVelocityScaleFunction=xml->getpar127("velocity_sensing",GlobalPar.PAmpVelocityScaleFunction); + + GlobalPar.PPunchStrength=xml->getpar127("punch_strength",GlobalPar.PPunchStrength); + GlobalPar.PPunchTime=xml->getpar127("punch_time",GlobalPar.PPunchTime); + GlobalPar.PPunchStretch=xml->getpar127("punch_stretch",GlobalPar.PPunchStretch); + GlobalPar.PPunchVelocitySensing=xml->getpar127("punch_velocity_sensing",GlobalPar.PPunchVelocitySensing); + GlobalPar.Hrandgrouping=xml->getpar127("harmonic_randomness_grouping",GlobalPar.Hrandgrouping); + + if (xml->enterbranch("AMPLITUDE_ENVELOPE")){ + GlobalPar.AmpEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + if (xml->enterbranch("AMPLITUDE_LFO")){ + GlobalPar.AmpLfo->getfromXML(xml); + xml->exitbranch(); + }; + + xml->exitbranch(); + }; + + if (xml->enterbranch("FREQUENCY_PARAMETERS")){ + GlobalPar.PDetune=xml->getpar("detune",GlobalPar.PDetune,0,16383); + GlobalPar.PCoarseDetune=xml->getpar("coarse_detune",GlobalPar.PCoarseDetune,0,16383); + GlobalPar.PDetuneType=xml->getpar127("detune_type",GlobalPar.PDetuneType); + + GlobalPar.PBandwidth=xml->getpar127("bandwidth",GlobalPar.PBandwidth); + + xml->enterbranch("FREQUENCY_ENVELOPE"); + GlobalPar.FreqEnvelope->getfromXML(xml); + xml->exitbranch(); + + xml->enterbranch("FREQUENCY_LFO"); + GlobalPar.FreqLfo->getfromXML(xml); + xml->exitbranch(); + + xml->exitbranch(); + }; + + + if (xml->enterbranch("FILTER_PARAMETERS")){ + GlobalPar.PFilterVelocityScale=xml->getpar127("velocity_sensing_amplitude",GlobalPar.PFilterVelocityScale); + GlobalPar.PFilterVelocityScaleFunction=xml->getpar127("velocity_sensing",GlobalPar.PFilterVelocityScaleFunction); + + xml->enterbranch("FILTER"); + GlobalPar.GlobalFilter->getfromXML(xml); + xml->exitbranch(); + + xml->enterbranch("FILTER_ENVELOPE"); + GlobalPar.FilterEnvelope->getfromXML(xml); + xml->exitbranch(); + + xml->enterbranch("FILTER_LFO"); + GlobalPar.FilterLfo->getfromXML(xml); + xml->exitbranch(); + xml->exitbranch(); + }; + + if (xml->enterbranch("RESONANCE")){ + GlobalPar.Reson->getfromXML(xml); + xml->exitbranch(); + }; + + for (int nvoice=0;nvoice<NUM_VOICES;nvoice++){ + VoicePar[nvoice].Enabled=0; + if (xml->enterbranch("VOICE",nvoice)==0) continue; + getfromXMLsection(xml,nvoice); + xml->exitbranch(); + }; + + +}; + +void ADnoteParameters::getfromXMLsection(XMLwrapper *xml,int n){ + int nvoice=n; + if (nvoice>=NUM_VOICES) return; + + VoicePar[nvoice].Enabled=xml->getparbool("enabled",0); + + VoicePar[nvoice].Type=xml->getpar127("type",VoicePar[nvoice].Type); + VoicePar[nvoice].PDelay=xml->getpar127("delay",VoicePar[nvoice].PDelay); + VoicePar[nvoice].Presonance=xml->getparbool("resonance",VoicePar[nvoice].Presonance); + + VoicePar[nvoice].Pextoscil=xml->getpar("ext_oscil",-1,-1,nvoice-1); + VoicePar[nvoice].PextFMoscil=xml->getpar("ext_fm_oscil",-1,-1,nvoice-1); + + VoicePar[nvoice].Poscilphase=xml->getpar127("oscil_phase",VoicePar[nvoice].Poscilphase); + VoicePar[nvoice].PFMoscilphase=xml->getpar127("oscil_fm_phase",VoicePar[nvoice].PFMoscilphase); + + VoicePar[nvoice].PFilterEnabled=xml->getparbool("filter_enabled",VoicePar[nvoice].PFilterEnabled); + VoicePar[nvoice].Pfilterbypass=xml->getparbool("filter_bypass",VoicePar[nvoice].Pfilterbypass); + + VoicePar[nvoice].PFMEnabled=xml->getpar127("fm_enabled",VoicePar[nvoice].PFMEnabled); + + if (xml->enterbranch("OSCIL")){ + VoicePar[nvoice].OscilSmp->getfromXML(xml); + xml->exitbranch(); + }; + + + if (xml->enterbranch("AMPLITUDE_PARAMETERS")){ + VoicePar[nvoice].PPanning=xml->getpar127("panning",VoicePar[nvoice].PPanning); + VoicePar[nvoice].PVolume=xml->getpar127("volume",VoicePar[nvoice].PVolume); + VoicePar[nvoice].PVolumeminus=xml->getparbool("volume_minus",VoicePar[nvoice].PVolumeminus); + VoicePar[nvoice].PAmpVelocityScaleFunction=xml->getpar127("velocity_sensing",VoicePar[nvoice].PAmpVelocityScaleFunction); + + VoicePar[nvoice].PAmpEnvelopeEnabled=xml->getparbool("amp_envelope_enabled",VoicePar[nvoice].PAmpEnvelopeEnabled); + if (xml->enterbranch("AMPLITUDE_ENVELOPE")){ + VoicePar[nvoice].AmpEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + VoicePar[nvoice].PAmpLfoEnabled=xml->getparbool("amp_lfo_enabled",VoicePar[nvoice].PAmpLfoEnabled); + if (xml->enterbranch("AMPLITUDE_LFO")){ + VoicePar[nvoice].AmpLfo->getfromXML(xml); + xml->exitbranch(); + }; + xml->exitbranch(); + }; + + if (xml->enterbranch("FREQUENCY_PARAMETERS")){ + VoicePar[nvoice].Pfixedfreq=xml->getparbool("fixed_freq",VoicePar[nvoice].Pfixedfreq); + VoicePar[nvoice].PfixedfreqET=xml->getpar127("fixed_freq_et",VoicePar[nvoice].PfixedfreqET); + + + VoicePar[nvoice].PDetune=xml->getpar("detune",VoicePar[nvoice].PDetune,0,16383); + + VoicePar[nvoice].PCoarseDetune=xml->getpar("coarse_detune",VoicePar[nvoice].PCoarseDetune,0,16383); + VoicePar[nvoice].PDetuneType=xml->getpar127("detune_type",VoicePar[nvoice].PDetuneType); + + VoicePar[nvoice].PFreqEnvelopeEnabled=xml->getparbool("freq_envelope_enabled",VoicePar[nvoice].PFreqEnvelopeEnabled); + if (xml->enterbranch("FREQUENCY_ENVELOPE")){ + VoicePar[nvoice].FreqEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + VoicePar[nvoice].PFreqLfoEnabled=xml->getparbool("freq_lfo_enabled",VoicePar[nvoice].PFreqLfoEnabled); + if (xml->enterbranch("FREQUENCY_LFO")){ + VoicePar[nvoice].FreqLfo->getfromXML(xml); + xml->exitbranch(); + }; + xml->exitbranch(); + }; + + if (xml->enterbranch("FILTER_PARAMETERS")){ + if (xml->enterbranch("FILTER")){ + VoicePar[nvoice].VoiceFilter->getfromXML(xml); + xml->exitbranch(); + }; + + VoicePar[nvoice].PFilterEnvelopeEnabled=xml->getparbool("filter_envelope_enabled",VoicePar[nvoice].PFilterEnvelopeEnabled); + if (xml->enterbranch("FILTER_ENVELOPE")){ + VoicePar[nvoice].FilterEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + VoicePar[nvoice].PFilterLfoEnabled=xml->getparbool("filter_lfo_enabled",VoicePar[nvoice].PFilterLfoEnabled); + if (xml->enterbranch("FILTER_LFO")){ + VoicePar[nvoice].FilterLfo->getfromXML(xml); + xml->exitbranch(); + }; + xml->exitbranch(); + }; + + if (xml->enterbranch("FM_PARAMETERS")){ + VoicePar[nvoice].PFMVoice=xml->getpar("input_voice",VoicePar[nvoice].PFMVoice,-1,nvoice-1); + + VoicePar[nvoice].PFMVolume=xml->getpar127("volume",VoicePar[nvoice].PFMVolume); + VoicePar[nvoice].PFMVolumeDamp=xml->getpar127("volume_damp",VoicePar[nvoice].PFMVolumeDamp); + VoicePar[nvoice].PFMVelocityScaleFunction=xml->getpar127("velocity_sensing",VoicePar[nvoice].PFMVelocityScaleFunction); + + VoicePar[nvoice].PFMAmpEnvelopeEnabled=xml->getparbool("amp_envelope_enabled",VoicePar[nvoice].PFMAmpEnvelopeEnabled); + if (xml->enterbranch("AMPLITUDE_ENVELOPE")){ + VoicePar[nvoice].FMAmpEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + if (xml->enterbranch("MODULATOR")){ + VoicePar[nvoice].PFMDetune=xml->getpar("detune",VoicePar[nvoice].PFMDetune,0,16383); + VoicePar[nvoice].PFMCoarseDetune=xml->getpar("coarse_detune",VoicePar[nvoice].PFMCoarseDetune,0,16383); + VoicePar[nvoice].PFMDetuneType=xml->getpar127("detune_type",VoicePar[nvoice].PFMDetuneType); + + VoicePar[nvoice].PFMFreqEnvelopeEnabled=xml->getparbool("freq_envelope_enabled",VoicePar[nvoice].PFMFreqEnvelopeEnabled); + if (xml->enterbranch("FREQUENCY_ENVELOPE")){ + VoicePar[nvoice].FMFreqEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + if (xml->enterbranch("OSCIL")){ + VoicePar[nvoice].FMSmp->getfromXML(xml); + xml->exitbranch(); + }; + + xml->exitbranch(); + }; + xml->exitbranch(); + }; +}; + + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/ADnoteParameters.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/ADnoteParameters.h new file mode 100644 index 00000000..1773f2cd --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/ADnoteParameters.h @@ -0,0 +1,282 @@ +/* + ZynAddSubFX - a software synthesizer + + ADnoteParameters.h - Parameters for ADnote (ADsynth) + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef AD_NOTE_PARAMETERS_H +#define AD_NOTE_PARAMETERS_H + + +#include "../globals.h" +#include "EnvelopeParams.h" +#include "LFOParams.h" +#include "FilterParams.h" +#include "../Synth/OscilGen.h" +#include "../Synth/Resonance.h" +#include "../Misc/Util.h" +#include "../Misc/XMLwrapper.h" +#include "../DSP/FFTwrapper.h" +#include "Presets.h" + + enum FMTYPE{NONE,MORPH,RING_MOD,PHASE_MOD,FREQ_MOD,PITCH_MOD}; + + /*****************************************************************/ + /* GLOBAL PARAMETERS */ + /*****************************************************************/ + + struct ADnoteGlobalParam{ + + /* The instrument type - MONO/STEREO + If the mode is MONO, the panning of voices are not used + Stereo=1, Mono=0. */ + + unsigned char PStereo; + + + /****************************************** + * FREQUENCY GLOBAL PARAMETERS * + ******************************************/ + unsigned short int PDetune;//fine detune + unsigned short int PCoarseDetune;//coarse detune+octave + unsigned char PDetuneType;//detune type + + unsigned char PBandwidth;//how much the relative fine detunes of the voices are changed + + EnvelopeParams *FreqEnvelope; //Frequency Envelope + + LFOParams *FreqLfo;//Frequency LFO + + /******************************************** + * AMPLITUDE GLOBAL PARAMETERS * + ********************************************/ + + /* Panning - 0 - random + 1 - left + 64 - center + 127 - right */ + unsigned char PPanning; + + unsigned char PVolume; + + unsigned char PAmpVelocityScaleFunction; + + EnvelopeParams *AmpEnvelope; + + LFOParams *AmpLfo; + + unsigned char PPunchStrength,PPunchTime,PPunchStretch,PPunchVelocitySensing; + + /****************************************** + * FILTER GLOBAL PARAMETERS * + ******************************************/ + FilterParams *GlobalFilter; + + // filter velocity sensing + unsigned char PFilterVelocityScale; + + // filter velocity sensing + unsigned char PFilterVelocityScaleFunction; + + EnvelopeParams *FilterEnvelope; + + LFOParams *FilterLfo; + + // RESONANCE + Resonance *Reson; + + //how the randomness is applied to the harmonics on more voices using the same oscillator + unsigned char Hrandgrouping; + }; + + + + /***********************************************************/ + /* VOICE PARAMETERS */ + /***********************************************************/ + struct ADnoteVoiceParam{ + + /* If the voice is enabled */ + unsigned char Enabled; + + /* Type of the voice (0=Sound,1=Noise)*/ + unsigned char Type; + + /* Voice Delay */ + unsigned char PDelay; + + /* If the resonance is enabled for this voice */ + unsigned char Presonance; + + // What external oscil should I use, -1 for internal OscilSmp&FMSmp + short int Pextoscil,PextFMoscil; + // it is not allowed that the externoscil,externFMoscil => current voice + + // oscillator phases + unsigned char Poscilphase,PFMoscilphase; + + // filter bypass + unsigned char Pfilterbypass; + + /* Voice oscillator */ + OscilGen *OscilSmp; + + /********************************** + * FREQUENCY PARAMETERS * + **********************************/ + + /* If the base frequency is fixed to 440 Hz*/ + unsigned char Pfixedfreq; + + /* Equal temperate (this is used only if the Pfixedfreq is enabled) + If this parameter is 0, the frequency is fixed (to 440 Hz); + if this parameter is 64, 1 MIDI halftone -> 1 frequency halftone */ + unsigned char PfixedfreqET; + + /* Fine detune */ + unsigned short int PDetune; + + /* Coarse detune + octave */ + unsigned short int PCoarseDetune; + + /* Detune type */ + unsigned char PDetuneType; + + /* Frequency Envelope */ + unsigned char PFreqEnvelopeEnabled; + EnvelopeParams *FreqEnvelope; + + /* Frequency LFO */ + unsigned char PFreqLfoEnabled; + LFOParams *FreqLfo; + + + /*************************** + * AMPLITUDE PARAMETERS * + ***************************/ + + /* Panning 0 - random + 1 - left + 64 - center + 127 - right + The Panning is ignored if the instrument is mono */ + unsigned char PPanning; + + /* Voice Volume */ + unsigned char PVolume; + + /* If the Volume negative */ + unsigned char PVolumeminus; + + /* Velocity sensing */ + unsigned char PAmpVelocityScaleFunction; + + /* Amplitude Envelope */ + unsigned char PAmpEnvelopeEnabled; + EnvelopeParams *AmpEnvelope; + + /* Amplitude LFO */ + unsigned char PAmpLfoEnabled; + LFOParams *AmpLfo; + + + + /************************* + * FILTER PARAMETERS * + *************************/ + + /* Voice Filter */ + unsigned char PFilterEnabled; + FilterParams *VoiceFilter; + + /* Filter Envelope */ + unsigned char PFilterEnvelopeEnabled; + EnvelopeParams *FilterEnvelope; + + /* LFO Envelope */ + unsigned char PFilterLfoEnabled; + LFOParams *FilterLfo; + + /**************************** + * MODULLATOR PARAMETERS * + ****************************/ + + /* Modullator Parameters (0=off,1=Morph,2=RM,3=PM,4=FM.. */ + unsigned char PFMEnabled; + + /* Voice that I use as modullator instead of FMSmp. + It is -1 if I use FMSmp(default). + It maynot be equal or bigger than current voice */ + short int PFMVoice; + + /* Modullator oscillator */ + OscilGen *FMSmp; + + /* Modullator Volume */ + unsigned char PFMVolume; + + /* Modullator damping at higher frequencies */ + unsigned char PFMVolumeDamp; + + /* Modullator Velocity Sensing */ + unsigned char PFMVelocityScaleFunction; + + /* Fine Detune of the Modullator*/ + unsigned short int PFMDetune; + + /* Coarse Detune of the Modullator */ + unsigned short int PFMCoarseDetune; + + /* The detune type */ + unsigned char PFMDetuneType; + + /* Frequency Envelope of the Modullator */ + unsigned char PFMFreqEnvelopeEnabled; + EnvelopeParams *FMFreqEnvelope; + + /* Frequency Envelope of the Modullator */ + unsigned char PFMAmpEnvelopeEnabled; + EnvelopeParams *FMAmpEnvelope; + }; + +class ADnoteParameters:public Presets{ + public: + ADnoteParameters(FFTwrapper *fft_); + ~ADnoteParameters(); + + ADnoteGlobalParam GlobalPar; + ADnoteVoiceParam VoicePar[NUM_VOICES]; + + void defaults(); + void add2XML(XMLwrapper *xml); + void getfromXML(XMLwrapper *xml); + + REALTYPE getBandwidthDetuneMultiplier(); + private: + void defaults(int n);//n is the nvoice + + void EnableVoice(int nvoice); + void KillVoice(int nvoice); + FFTwrapper *fft; + + void add2XMLsection(XMLwrapper *xml,int n); + void getfromXMLsection(XMLwrapper *xml,int n); +}; + +#endif diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Controller.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Controller.C new file mode 100644 index 00000000..30f59161 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Controller.C @@ -0,0 +1,300 @@ +/* + ZynAddSubFX - a software synthesizer + + Controller.C - (Midi) Controllers implementation + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include "Controller.h" +#include <math.h> +#include <stdio.h> + +Controller::Controller(){ + defaults(); + resetall(); +}; + +Controller::~Controller(){ +}; + +void Controller::defaults(){ + setpitchwheelbendrange(200);//2 halftones + expression.receive=1; + panning.depth=64; + filtercutoff.depth=64; + filterq.depth=64; + bandwidth.depth=64; + bandwidth.exponential=0; + modwheel.depth=80; + modwheel.exponential=0; + fmamp.receive=1; + volume.receive=0; + sustain.receive=1; + NRPN.receive=1; + + portamento.portamento=0; + portamento.used=0; + portamento.receive=1; + portamento.time=64; + portamento.updowntimestretch=64; + portamento.pitchthresh=3; + portamento.pitchthreshtype=1; + portamento.noteusing=-1; + resonancecenter.depth=64; + resonancebandwidth.depth=64; + + initportamento(440.0,440.0); + setportamento(0); + +}; + +void Controller::resetall(){ + setpitchwheel(0);//center + setexpression(127); + setpanning(64); + setfiltercutoff(64); + setfilterq(64); + setbandwidth(64); + setmodwheel(64); + setfmamp(127); + setvolume(127); + setsustain(0); + setresonancecenter(64); + setresonancebw(64); + + //reset the NRPN + NRPN.parhi=-1; + NRPN.parlo=-1; + NRPN.valhi=-1; + NRPN.vallo=-1; +}; + +void Controller::setpitchwheel(int value){ + pitchwheel.data=value; + REALTYPE cents=value/8192.0; + cents*=pitchwheel.bendrange; + pitchwheel.relfreq=pow(2,cents/1200.0); + //fprintf(stderr,"%ld %ld -> %.3f\n",pitchwheel.bendrange,pitchwheel.data,pitchwheel.relfreq);fflush(stderr); +}; + +void Controller::setpitchwheelbendrange(unsigned short int value){ + pitchwheel.bendrange=value; +}; + +void Controller::setexpression(int value){ + expression.data=value; + if (expression.receive!=0) expression.relvolume=value/127.0; + else expression.relvolume=1.0; +}; + +void Controller::setpanning(int value){ + panning.data=value; + panning.pan=(value/128.0-0.5)*(panning.depth/64.0); +}; + +void Controller::setfiltercutoff(int value){ + filtercutoff.data=value; + filtercutoff.relfreq=(value-64.0)*filtercutoff.depth/4096.0*3.321928;//3.3219..=ln2(10) +}; + +void Controller::setfilterq(int value){ + filterq.data=value; + filterq.relq=pow(30.0,(value-64.0)/64.0*(filterq.depth/64.0)); +}; + +void Controller::setbandwidth(int value){ + bandwidth.data=value; + if (bandwidth.exponential==0) { + REALTYPE tmp=pow(25.0,pow(bandwidth.depth/127.0,1.5))-1.0; + if ((value<64)&&(bandwidth.depth>=64)) tmp=1.0; + bandwidth.relbw=(value/64.0-1.0)*tmp+1.0; + if (bandwidth.relbw<0.01) bandwidth.relbw=0.01; + } else { + bandwidth.relbw=pow(25.0,(value-64.0)/64.0*(bandwidth.depth/64.0)); + }; +}; + +void Controller::setmodwheel(int value){ + modwheel.data=value; + if (modwheel.exponential==0) { + REALTYPE tmp=pow(25.0,pow(modwheel.depth/127.0,1.5)*2.0)/25.0; + if ((value<64)&&(modwheel.depth>=64)) tmp=1.0; + modwheel.relmod=(value/64.0-1.0)*tmp+1.0; + if (modwheel.relmod<0.0) modwheel.relmod=0.0; + } else modwheel.relmod=pow(25.0,(value-64.0)/64.0*(modwheel.depth/80.0)); +}; + +void Controller::setfmamp(int value){ + fmamp.data=value; + fmamp.relamp=value/127.0; + if (fmamp.receive!=0) fmamp.relamp=value/127.0; + else fmamp.relamp=1.0; +}; + +void Controller::setvolume(int value){ + volume.data=value; + if (volume.receive!=0) volume.volume=pow(0.1,(127-value)/127.0*2.0); + else volume.volume=1.0; +}; + +void Controller::setsustain(int value){ + sustain.data=value; + if (sustain.receive!=0) sustain.sustain=((value<64) ? 0 : 1 ); + else sustain.sustain=0; +}; + +void Controller::setportamento(int value){ + portamento.data=value; + if (portamento.receive!=0) portamento.portamento=((value<64) ? 0 : 1 ); +}; + +int Controller::initportamento(REALTYPE oldfreq,REALTYPE newfreq){ + portamento.x=0.0; + if ((portamento.used!=0) || (portamento.portamento==0)) return(0); + REALTYPE portamentotime=pow(100.0,portamento.time/127.0)/50.0;//portamento time in seconds + + if ((portamento.updowntimestretch>=64)&&(newfreq<oldfreq)){ + if (portamento.updowntimestretch==127) return(0); + portamentotime*=pow(0.1,(portamento.updowntimestretch-64)/63.0); + } + if ((portamento.updowntimestretch<64)&&(newfreq>oldfreq)){ + if (portamento.updowntimestretch==0) return(0); + portamentotime*=pow(0.1,(64.0-portamento.updowntimestretch)/64.0); + }; + + portamento.dx=SOUND_BUFFER_SIZE/(portamentotime*SAMPLE_RATE); + portamento.origfreqrap=oldfreq/newfreq; + + REALTYPE tmprap=( (portamento.origfreqrap>1.0) ? + (portamento.origfreqrap) : + (1.0/portamento.origfreqrap) ); + + REALTYPE thresholdrap=pow(2.0,portamento.pitchthresh/12.0); + if ((portamento.pitchthreshtype==0) && (tmprap-0.00001>thresholdrap) ) return(0); + if ((portamento.pitchthreshtype==1) && (tmprap+0.00001<thresholdrap) ) return(0); + + portamento.used=1; + portamento.freqrap=portamento.origfreqrap; + return (1); +}; + +void Controller::updateportamento(){ + if (portamento.used==0) return; + + portamento.x+=portamento.dx; + if (portamento.x>1.0) { + portamento.x=1.0; + portamento.used=0; + }; + portamento.freqrap=(1.0-portamento.x)*portamento.origfreqrap+portamento.x; +}; + + +void Controller::setresonancecenter(int value){ + resonancecenter.data=value; + resonancecenter.relcenter=pow(3.0,(value-64.0)/64.0*(resonancecenter.depth/64.0)); +}; +void Controller::setresonancebw(int value){ + resonancebandwidth.data=value; + resonancebandwidth.relbw=pow(1.5,(value-64.0)/64.0*(resonancebandwidth.depth/127.0)); +}; + + +//Returns 0 if there is NRPN or 1 if there is not +int Controller::getnrpn(int *parhi, int *parlo, int *valhi, int *vallo){ + if (NRPN.receive==0) return(1); + if ((NRPN.parhi<0)||(NRPN.parlo<0)||(NRPN.valhi<0)||(NRPN.vallo<0)) + return(1); + + *parhi=NRPN.parhi; + *parlo=NRPN.parlo; + *valhi=NRPN.valhi; + *vallo=NRPN.vallo; + return(0); +}; + + +void Controller::setparameternumber(unsigned int type,int value){ + switch(type){ + case C_nrpnhi:NRPN.parhi=value; + NRPN.valhi=-1;NRPN.vallo=-1;//clear the values + break; + case C_nrpnlo:NRPN.parlo=value; + NRPN.valhi=-1;NRPN.vallo=-1;//clear the values + break; + case C_dataentryhi:if ((NRPN.parhi>=0)&&(NRPN.parlo>=0)) NRPN.valhi=value; + break; + case C_dataentrylo:if ((NRPN.parhi>=0)&&(NRPN.parlo>=0)) NRPN.vallo=value; + break; + }; +}; + + + +void Controller::add2XML(XMLwrapper *xml){ + xml->addpar("pitchwheel_bendrange",pitchwheel.bendrange); + + xml->addparbool("expression_receive",expression.receive); + xml->addpar("panning_depth",panning.depth); + xml->addpar("filter_cutoff_depth",filtercutoff.depth); + xml->addpar("filter_q_depth",filterq.depth); + xml->addpar("bandwidth_depth",bandwidth.depth); + xml->addpar("mod_wheel_depth",modwheel.depth); + xml->addparbool("mod_wheel_exponential",modwheel.exponential); + xml->addparbool("fm_amp_receive",fmamp.receive); + xml->addparbool("volume_receive",volume.receive); + xml->addparbool("sustain_receive",sustain.receive); + + xml->addparbool("portamento_receive",portamento.receive); + xml->addpar("portamento_time",portamento.time); + xml->addpar("portamento_pitchthresh",portamento.pitchthresh); + xml->addpar("portamento_pitchthreshtype",portamento.pitchthreshtype); + xml->addpar("portamento_portamento",portamento.portamento); + xml->addpar("portamento_updowntimestretch",portamento.updowntimestretch); + + xml->addpar("resonance_center_depth",resonancecenter.depth); + xml->addpar("resonance_bandwidth_depth",resonancebandwidth.depth); +}; + +void Controller::getfromXML(XMLwrapper *xml){ + pitchwheel.bendrange=xml->getpar("pitchwheel_bendrange",pitchwheel.bendrange,-6400,6400); + + expression.receive=xml->getparbool("expression_receive",expression.receive); + panning.depth=xml->getpar127("panning_depth",panning.depth); + filtercutoff.depth=xml->getpar127("filter_cutoff_depth",filtercutoff.depth); + filterq.depth=xml->getpar127("filter_q_depth",filterq.depth); + bandwidth.depth=xml->getpar127("bandwidth_depth",bandwidth.depth); + modwheel.depth=xml->getpar127("mod_wheel_depth",modwheel.depth); + modwheel.exponential=xml->getparbool("mod_wheel_exponential",modwheel.exponential); + fmamp.receive=xml->getparbool("fm_amp_receive",fmamp.receive); + volume.receive=xml->getparbool("volume_receive",volume.receive); + sustain.receive=xml->getparbool("sustain_receive",sustain.receive); + + portamento.receive=xml->getparbool("portamento_receive",portamento.receive); + portamento.time=xml->getpar127("portamento_time",portamento.time); + portamento.pitchthresh=xml->getpar127("portamento_pitchthresh",portamento.pitchthresh); + portamento.pitchthreshtype=xml->getpar127("portamento_pitchthreshtype",portamento.pitchthreshtype); + portamento.portamento=xml->getpar127("portamento_portamento",portamento.portamento); + portamento.updowntimestretch=xml->getpar127("portamento_updowntimestretch",portamento.updowntimestretch); + + resonancecenter.depth=xml->getpar127("resonance_center_depth",resonancecenter.depth); + resonancebandwidth.depth=xml->getpar127("resonance_bandwidth_depth",resonancebandwidth.depth); +}; + + + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Controller.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Controller.h new file mode 100644 index 00000000..12257b59 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Controller.h @@ -0,0 +1,179 @@ +/* + ZynAddSubFX - a software synthesizer + + Controller.h - (Midi) Controllers implementation + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + + +#ifndef CONTROLLER_H +#define CONTROLLER_H + +#include "../globals.h" +#include "../Misc/XMLwrapper.h" + +class Controller{ + public: + Controller(); + ~Controller(); + void resetall(); + + void add2XML(XMLwrapper *xml); + void defaults(); + void getfromXML(XMLwrapper *xml); + + //Controllers functions + void setpitchwheel(int value); + void setpitchwheelbendrange(unsigned short int value); + void setexpression(int value); + void setpanning(int value); + void setfiltercutoff(int value); + void setfilterq(int value); + void setbandwidth(int value); + void setmodwheel(int value); + void setfmamp(int value); + void setvolume(int value); + void setsustain(int value); + void setportamento(int value); + void setresonancecenter(int value); + void setresonancebw(int value); + + + void setparameternumber(unsigned int type,int value);//used for RPN and NRPN's + int getnrpn(int *parhi, int *parlo, int *valhi, int *vallo); + + int initportamento(REALTYPE oldfreq,REALTYPE newfreq);//returns 1 if the portamento's conditions are true, else return 0 + void updateportamento(); //update portamento values + + // Controllers values + struct {//Pitch Wheel + int data; + short int bendrange;//bendrange is in cents + REALTYPE relfreq;//the relative frequency (default is 1.0) + } pitchwheel; + + struct{//Expression + int data; + REALTYPE relvolume; + unsigned char receive; + } expression; + + struct{//Panning + int data; + REALTYPE pan; + unsigned char depth; + } panning; + + + struct{//Filter cutoff + int data; + REALTYPE relfreq; + unsigned char depth; + } filtercutoff; + + struct{//Filter Q + int data; + REALTYPE relq; + unsigned char depth; + } filterq; + + struct{//Bandwidth + int data; + REALTYPE relbw; + unsigned char depth; + unsigned char exponential; + } bandwidth; + + struct {//Modulation Wheel + int data; + REALTYPE relmod; + unsigned char depth; + unsigned char exponential; + } modwheel; + + struct{//FM amplitude + int data; + REALTYPE relamp; + unsigned char receive; + } fmamp; + + struct{//Volume + int data; + REALTYPE volume; + unsigned char receive; + } volume; + + struct{//Sustain + int data,sustain; + unsigned char receive; + } sustain; + + struct{//Portamento + //parameters + int data; + unsigned char portamento; + + //pitchthresh is the threshold of enabling protamento + //pitchthreshtype -> enable the portamento only below(0)/above(1) the threshold + unsigned char receive,time,pitchthresh,pitchthreshtype; + + //'up portanemto' means when the frequency is rising (eg: the portamento is from 200Hz to 300 Hz) + //'down portanemto' means when the frequency is lowering (eg: the portamento is from 300Hz to 200 Hz) + unsigned char updowntimestretch;//this value represent how the portamento time is reduced + //0 - for down portamento, 1..63 - the up portamento's time is smaller than the down portamento + //64 - the portamento time is always the same + //64-126 - the down portamento's time is smaller than the up portamento + //127 - for upper portamento + + REALTYPE freqrap;//this value is used to compute the actual portamento + int noteusing;//this is used by the Part:: for knowing which note uses the portamento + int used;//if a the portamento is used by a note + //internal data + REALTYPE x,dx;//x is from 0.0 (start portamento) to 1.0 (finished portamento), dx is x increment + REALTYPE origfreqrap;// this is used for computing oldfreq value from x + } portamento; + + struct{//Resonance Center Frequency + int data; + REALTYPE relcenter; + unsigned char depth; + } resonancecenter; + + struct{//Resonance Bandwidth + int data; + REALTYPE relbw; + unsigned char depth; + } resonancebandwidth; + + + /* RPN and NPRPN */ + struct{//nrpn + int parhi,parlo; + int valhi,vallo; + unsigned char receive;//this is saved to disk by Master + } NRPN; + + private: +}; + + + + + +#endif + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C new file mode 100644 index 00000000..074d6aee --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.C @@ -0,0 +1,227 @@ +/* + ZynAddSubFX - a software synthesizer + + EnvelopeParams.C - Parameters for Envelope + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include <stdio.h> + +#include <math.h> +#include <stdlib.h> +#include "EnvelopeParams.h" + +EnvelopeParams::EnvelopeParams(unsigned char Penvstretch_,unsigned char Pforcedrelease_):Presets(){ + int i; + + PA_dt=10;PD_dt=10;PR_dt=10;PA_val=64;PD_val=64;PS_val=64;PR_val=64; + + for (i=0;i<MAX_ENVELOPE_POINTS;i++){ + Penvdt[i]=32; + Penvval[i]=64; + }; + Penvdt[0]=0;//no used + Penvsustain=1; + Penvpoints=1; + Envmode=1; + Penvstretch=Penvstretch_; + Pforcedrelease=Pforcedrelease_; + Pfreemode=1; + Plinearenvelope=0; + + store2defaults(); +}; + +EnvelopeParams::~EnvelopeParams(){ +}; + +REALTYPE EnvelopeParams::getdt(char i){ + REALTYPE result=(pow(2.0,Penvdt[i]/127.0*12.0)-1.0)*10.0;//miliseconds + return(result); +}; + + +/* + * ADSR/ASR... initialisations + */ +void EnvelopeParams::ADSRinit(char A_dt,char D_dt,char S_val,char R_dt){ + setpresettype("Penvamplitude"); + Envmode=1; + PA_dt=A_dt;PD_dt=D_dt;PS_val=S_val;PR_dt=R_dt; + Pfreemode=0; + converttofree(); + + store2defaults(); +}; + +void EnvelopeParams::ADSRinit_dB(char A_dt,char D_dt,char S_val,char R_dt){ + setpresettype("Penvamplitude"); + Envmode=2; + PA_dt=A_dt;PD_dt=D_dt;PS_val=S_val;PR_dt=R_dt; + Pfreemode=0; + converttofree(); + + store2defaults(); +}; + +void EnvelopeParams::ASRinit(char A_val,char A_dt,char R_val,char R_dt){ + setpresettype("Penvfrequency"); + Envmode=3; + PA_val=A_val;PA_dt=A_dt;PR_val=R_val;PR_dt=R_dt; + Pfreemode=0; + converttofree(); + + store2defaults(); +}; + +void EnvelopeParams::ADSRinit_filter(char A_val,char A_dt,char D_val,char D_dt,char R_dt,char R_val){ + setpresettype("Penvfilter"); + Envmode=4; + PA_val=A_val;PA_dt=A_dt;PD_val=D_val;PD_dt=D_dt;PR_dt=R_dt;PR_val=R_val; + Pfreemode=0; + converttofree(); + store2defaults(); +}; + +void EnvelopeParams::ASRinit_bw(char A_val,char A_dt,char R_val,char R_dt){ + setpresettype("Penvbandwidth"); + Envmode=5; + PA_val=A_val;PA_dt=A_dt;PR_val=R_val;PR_dt=R_dt; + Pfreemode=0; + converttofree(); + store2defaults(); +}; + +/* + * Convert the Envelope to freemode + */ +void EnvelopeParams::converttofree(){ + switch (Envmode){ + case 1: Penvpoints=4;Penvsustain=2; + Penvval[0]=0;Penvdt[1]=PA_dt;Penvval[1]=127; + Penvdt[2]=PD_dt;Penvval[2]=PS_val; + Penvdt[3]=PR_dt;Penvval[3]=0; + break; + case 2: Penvpoints=4;Penvsustain=2; + Penvval[0]=0;Penvdt[1]=PA_dt; + Penvval[1]=127;Penvdt[2]=PD_dt; + Penvval[2]=PS_val;Penvdt[3]=PR_dt;Penvval[3]=0; + break; + case 3: Penvpoints=3;Penvsustain=1; + Penvval[0]=PA_val;Penvdt[1]=PA_dt; + Penvval[1]=64;Penvdt[2]=PR_dt;Penvval[2]=PR_val; + break; + case 4: Penvpoints=4;Penvsustain=2; + Penvval[0]=PA_val;Penvdt[1]=PA_dt; + Penvval[1]=PD_val;Penvdt[2]=PD_dt;Penvval[2]=64; + Penvdt[3]=PR_dt;Penvval[3]=PR_val; + break; + case 5: Penvpoints=3;Penvsustain=1; + Penvval[0]=PA_val;Penvdt[1]=PA_dt; + Penvval[1]=64;Penvdt[2]=PR_dt;Penvval[2]=PR_val; + break; + }; +}; + + + + +void EnvelopeParams::add2XML(XMLwrapper *xml){ + xml->addparbool("free_mode",Pfreemode); + xml->addpar("env_points",Penvpoints); + xml->addpar("env_sustain",Penvsustain); + xml->addpar("env_stretch",Penvstretch); + xml->addparbool("forced_release",Pforcedrelease); + xml->addparbool("linear_envelope",Plinearenvelope); + xml->addpar("A_dt",PA_dt); + xml->addpar("D_dt",PD_dt); + xml->addpar("R_dt",PR_dt); + xml->addpar("A_val",PA_val); + xml->addpar("D_val",PD_val); + xml->addpar("S_val",PS_val); + xml->addpar("R_val",PR_val); + + if ((Pfreemode!=0)||(!xml->minimal)){ + for (int i=0;i<Penvpoints;i++){ + xml->beginbranch("POINT",i); + if (i!=0) xml->addpar("dt",Penvdt[i]); + xml->addpar("val",Penvval[i]); + xml->endbranch(); + }; + }; +}; + + + +void EnvelopeParams::getfromXML(XMLwrapper *xml){ + Pfreemode=xml->getparbool("free_mode",Pfreemode); + Penvpoints=xml->getpar127("env_points",Penvpoints); + Penvsustain=xml->getpar127("env_sustain",Penvsustain); + Penvstretch=xml->getpar127("env_stretch",Penvstretch); + Pforcedrelease=xml->getparbool("forced_release",Pforcedrelease); + Plinearenvelope=xml->getparbool("linear_envelope",Plinearenvelope); + + PA_dt=xml->getpar127("A_dt",PA_dt); + PD_dt=xml->getpar127("D_dt",PD_dt); + PR_dt=xml->getpar127("R_dt",PR_dt); + PA_val=xml->getpar127("A_val",PA_val); + PD_val=xml->getpar127("D_val",PD_val); + PS_val=xml->getpar127("S_val",PS_val); + PR_val=xml->getpar127("R_val",PR_val); + + for (int i=0;i<Penvpoints;i++){ + if (xml->enterbranch("POINT",i)==0) continue; + if (i!=0) Penvdt[i]=xml->getpar127("dt",Penvdt[i]); + Penvval[i]=xml->getpar127("val",Penvval[i]); + xml->exitbranch(); + }; + + if (!Pfreemode) converttofree(); +}; + + +void EnvelopeParams::defaults(){ + Penvstretch=Denvstretch; + Pforcedrelease=Dforcedrelease; + Plinearenvelope=Dlinearenvelope; + PA_dt=DA_dt; + PD_dt=DD_dt; + PR_dt=DR_dt; + PA_val=DA_val; + PD_val=DD_val; + PS_val=DS_val; + PR_val=DR_val; + Pfreemode=0; + converttofree(); +}; + +void EnvelopeParams::store2defaults(){ + Denvstretch=Penvstretch; + Dforcedrelease=Pforcedrelease; + Dlinearenvelope=Plinearenvelope; + DA_dt=PA_dt; + DD_dt=PD_dt; + DR_dt=PR_dt; + DA_val=PA_val; + DD_val=PD_val; + DS_val=PS_val; + DR_val=PR_val; +}; + + + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.h new file mode 100644 index 00000000..793291c6 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/EnvelopeParams.h @@ -0,0 +1,86 @@ +/* + ZynAddSubFX - a software synthesizer + + EnvelopeParams.h - Parameters for Envelope + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef ENVELOPE_PARAMS_H +#define ENVELOPE_PARAMS_H + +#include "../globals.h" +#include "../Misc/XMLwrapper.h" +#include "Presets.h" + +#define MAX_ENVELOPE_POINTS 40 +#define MIN_ENVELOPE_DB -40 + +class EnvelopeParams:public Presets{ + public: + EnvelopeParams(unsigned char Penvstretch_,unsigned char Pforcedrelease_); + ~EnvelopeParams(); + void ADSRinit(char A_dt,char D_dt,char S_val,char R_dt); + void ADSRinit_dB(char A_dt,char D_dt,char S_val,char R_dt); + void ASRinit(char A_val,char A_dt,char R_val,char R_dt); + void ADSRinit_filter(char A_val,char A_dt,char D_val,char D_dt,char R_dt,char R_val); + void ASRinit_bw(char A_val,char A_dt,char R_val,char R_dt); + void converttofree(); + + void add2XML(XMLwrapper *xml); + void defaults(); + void getfromXML(XMLwrapper *xml); + + REALTYPE getdt(char i); + + /* Parametrii MIDI */ + unsigned char Pfreemode;//1 daca este in modul free sau 0 daca este in mod ADSR,ASR,... + unsigned char Penvpoints; + unsigned char Penvsustain;//127 pentru dezactivat + unsigned char Penvdt[MAX_ENVELOPE_POINTS]; + unsigned char Penvval[MAX_ENVELOPE_POINTS]; + unsigned char Penvstretch;//64=normal stretch (piano-like), 0=no stretch + unsigned char Pforcedrelease;//0 - OFF, 1 - ON + unsigned char Plinearenvelope;//if the amplitude envelope is linear + + unsigned char PA_dt,PD_dt,PR_dt, + PA_val,PD_val,PS_val,PR_val; + + + + int Envmode;// 1 for ADSR parameters (linear amplitude) + // 2 for ADSR_dB parameters (dB amplitude) + // 3 for ASR parameters (frequency LFO) + // 4 for ADSR_filter parameters (filter parameters) + // 5 for ASR_bw parameters (bandwidth parameters) + + private: + void store2defaults(); + + /* Default parameters */ + unsigned char Denvstretch; + unsigned char Dforcedrelease; + unsigned char Dlinearenvelope; + unsigned char DA_dt,DD_dt,DR_dt, + DA_val,DD_val,DS_val,DR_val; + + +}; + + +#endif + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/FilterParams.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/FilterParams.C new file mode 100644 index 00000000..073f6711 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/FilterParams.C @@ -0,0 +1,344 @@ +/* + ZynAddSubFX - a software synthesizer + + FilterParams.C - Parameters for filter + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include <math.h> +#include <stdio.h> +#include <stdlib.h> +#include "FilterParams.h" + +FilterParams::FilterParams(unsigned char Ptype_,unsigned char Pfreq_,unsigned char Pq_):Presets(){ + setpresettype("Pfilter"); + Dtype=Ptype_; + Dfreq=Pfreq_; + Dq=Pq_; + + changed=false; + defaults(); +}; + +FilterParams::~FilterParams(){ +}; + + +void FilterParams::defaults(){ + Ptype=Dtype; + Pfreq=Dfreq; + Pq=Dq; + + Pstages=0; + Pfreqtrack=64; + Pgain=64; + Pcategory=0; + + Pnumformants=3; + Pformantslowness=64; + for (int j=0;j<FF_MAX_VOWELS;j++){ + defaults(j); + }; + + Psequencesize=3; + for (int i=0;i<FF_MAX_SEQUENCE;i++) Psequence[i].nvowel=i%FF_MAX_VOWELS; + + Psequencestretch=40; + Psequencereversed=0; + Pcenterfreq=64;//1 kHz + Poctavesfreq=64; + Pvowelclearness=64; +}; + +void FilterParams::defaults(int n){ + int j=n; + for (int i=0;i<FF_MAX_FORMANTS;i++){ + Pvowels[j].formants[i].freq=(int)(RND*127.0);//some random freqs + Pvowels[j].formants[i].q=64; + Pvowels[j].formants[i].amp=127; + }; +}; + + +/* + * Get the parameters from other FilterParams + */ + +void FilterParams::getfromFilterParams(FilterParams *pars){ + defaults(); + + if (pars==NULL) return; + + Ptype=pars->Ptype; + Pfreq=pars->Pfreq; + Pq=pars->Pq; + + Pstages=pars->Pstages; + Pfreqtrack=pars->Pfreqtrack; + Pgain=pars->Pgain; + Pcategory=pars->Pcategory; + + Pnumformants=pars->Pnumformants; + Pformantslowness=pars->Pformantslowness; + for (int j=0;j<FF_MAX_VOWELS;j++){ + for (int i=0;i<FF_MAX_FORMANTS;i++){ + Pvowels[j].formants[i].freq=pars->Pvowels[j].formants[i].freq; + Pvowels[j].formants[i].q=pars->Pvowels[j].formants[i].q; + Pvowels[j].formants[i].amp=pars->Pvowels[j].formants[i].amp; + }; + }; + + Psequencesize=pars->Psequencesize; + for (int i=0;i<FF_MAX_SEQUENCE;i++) Psequence[i].nvowel=pars->Psequence[i].nvowel; + + Psequencestretch=pars->Psequencestretch; + Psequencereversed=pars->Psequencereversed; + Pcenterfreq=pars->Pcenterfreq; + Poctavesfreq=pars->Poctavesfreq; + Pvowelclearness=pars->Pvowelclearness; +}; + + +/* + * Parameter control + */ +REALTYPE FilterParams::getfreq(){ + return((Pfreq/64.0-1.0)*5.0); +}; + +REALTYPE FilterParams::getq(){ + return(exp(pow((REALTYPE) Pq/127.0,2)*log(1000.0))-0.9); +}; +REALTYPE FilterParams::getfreqtracking(REALTYPE notefreq){ + return(log(notefreq/440.0)*(Pfreqtrack-64.0)/(64.0*LOG_2)); +}; + +REALTYPE FilterParams::getgain(){ + return((Pgain/64.0-1.0)*30.0);//-30..30dB +}; + +/* + * Get the center frequency of the formant's graph + */ +REALTYPE FilterParams::getcenterfreq(){ + return(10000.0*pow(10,-(1.0-Pcenterfreq/127.0)*2.0)); +}; + +/* + * Get the number of octave that the formant functions applies to + */ +REALTYPE FilterParams::getoctavesfreq(){ + return(0.25+10.0*Poctavesfreq/127.0); +}; + +/* + * Get the frequency from x, where x is [0..1] + */ +REALTYPE FilterParams::getfreqx(REALTYPE x){ + if (x>1.0) x=1.0; + REALTYPE octf=pow(2.0,getoctavesfreq()); + return(getcenterfreq()/sqrt(octf)*pow(octf,x)); +}; + +/* + * Get the x coordinate from frequency (used by the UI) + */ +REALTYPE FilterParams::getfreqpos(REALTYPE freq){ + return((log(freq)-log(getfreqx(0.0)))/log(2.0)/getoctavesfreq()); +}; + + +/* + * Get the freq. response of the formant filter + */ +void FilterParams::formantfilterH(int nvowel,int nfreqs,REALTYPE *freqs){ + REALTYPE c[3],d[3]; + REALTYPE filter_freq,filter_q,filter_amp; + REALTYPE omega,sn,cs,alpha; + + for (int i=0;i<nfreqs;i++) freqs[i]=0.0; + + //for each formant... + for (int nformant=0;nformant<Pnumformants;nformant++){ + //compute formant parameters(frequency,amplitude,etc.) + filter_freq=getformantfreq(Pvowels[nvowel].formants[nformant].freq); + filter_q=getformantq(Pvowels[nvowel].formants[nformant].q)*getq(); + if (Pstages>0) filter_q=(filter_q>1.0 ? pow(filter_q,1.0/(Pstages+1)) : filter_q); + + filter_amp=getformantamp(Pvowels[nvowel].formants[nformant].amp); + + + if (filter_freq<=(SAMPLE_RATE/2-100.0)){ + omega=2*PI*filter_freq/SAMPLE_RATE; + sn=sin(omega); + cs=cos(omega); + alpha=sn/(2*filter_q); + REALTYPE tmp=1+alpha; + c[0]=alpha/tmp*sqrt(filter_q+1); + c[1]=0; + c[2]=-alpha/tmp*sqrt(filter_q+1); + d[1]=-2*cs/tmp*(-1); + d[2]=(1-alpha)/tmp*(-1); + } else continue; + + + for (int i=0;i<nfreqs;i++) { + REALTYPE freq=getfreqx(i/(REALTYPE) nfreqs); + if (freq>SAMPLE_RATE/2) { + for (int tmp=i;tmp<nfreqs;tmp++) freqs[tmp]=0.0; + break; + }; + REALTYPE fr=freq/SAMPLE_RATE*PI*2.0; + REALTYPE x=c[0],y=0.0; + for (int n=1;n<3;n++){ + x+=cos(n*fr)*c[n]; + y-=sin(n*fr)*c[n]; + }; + REALTYPE h=x*x+y*y; + x=1.0;y=0.0; + for (int n=1;n<3;n++){ + x-=cos(n*fr)*d[n]; + y+=sin(n*fr)*d[n]; + }; + h=h/(x*x+y*y); + + freqs[i]+=pow(h,(Pstages+1.0)/2.0)*filter_amp; + }; + }; + for (int i=0;i<nfreqs;i++) { + if (freqs[i]>0.000000001) freqs[i]=rap2dB(freqs[i])+getgain(); + else freqs[i]=-90.0; + }; + +}; + +/* + * Transforms a parameter to the real value + */ +REALTYPE FilterParams::getformantfreq(unsigned char freq){ + REALTYPE result=getfreqx(freq/127.0); + return(result); +}; + +REALTYPE FilterParams::getformantamp(unsigned char amp){ + REALTYPE result=pow(0.1,(1.0-amp/127.0)*4.0); + return(result); +}; + +REALTYPE FilterParams::getformantq(unsigned char q){ + //temp + REALTYPE result=pow(25.0,(q-32.0)/64.0); + return(result); +}; + + + +void FilterParams::add2XMLsection(XMLwrapper *xml,int n){ + int nvowel=n; + for (int nformant=0;nformant<FF_MAX_FORMANTS;nformant++){ + xml->beginbranch("FORMANT",nformant); + xml->addpar("freq",Pvowels[nvowel].formants[nformant].freq); + xml->addpar("amp",Pvowels[nvowel].formants[nformant].amp); + xml->addpar("q",Pvowels[nvowel].formants[nformant].q); + xml->endbranch(); + }; +}; + +void FilterParams::add2XML(XMLwrapper *xml){ + //filter parameters + xml->addpar("category",Pcategory); + xml->addpar("type",Ptype); + xml->addpar("freq",Pfreq); + xml->addpar("q",Pq); + xml->addpar("stages",Pstages); + xml->addpar("freq_track",Pfreqtrack); + xml->addpar("gain",Pgain); + + //formant filter parameters + if ((Pcategory==1)||(!xml->minimal)){ + xml->beginbranch("FORMANT_FILTER"); + xml->addpar("num_formants",Pnumformants); + xml->addpar("formant_slowness",Pformantslowness); + xml->addpar("vowel_clearness",Pvowelclearness); + xml->addpar("center_freq",Pcenterfreq); + xml->addpar("octaves_freq",Poctavesfreq); + for (int nvowel=0;nvowel<FF_MAX_VOWELS;nvowel++){ + xml->beginbranch("VOWEL",nvowel); + add2XMLsection(xml,nvowel); + xml->endbranch(); + }; + xml->addpar("sequence_size",Psequencesize); + xml->addpar("sequence_stretch",Psequencestretch); + xml->addparbool("sequence_reversed",Psequencereversed); + for (int nseq=0;nseq<FF_MAX_SEQUENCE;nseq++){ + xml->beginbranch("SEQUENCE_POS",nseq); + xml->addpar("vowel_id",Psequence[nseq].nvowel); + xml->endbranch(); + }; + xml->endbranch(); + }; +}; + + +void FilterParams::getfromXMLsection(XMLwrapper *xml,int n){ + int nvowel=n; + for (int nformant=0;nformant<FF_MAX_FORMANTS;nformant++){ + if (xml->enterbranch("FORMANT",nformant)==0) continue; + Pvowels[nvowel].formants[nformant].freq=xml->getpar127("freq",Pvowels[nvowel].formants[nformant].freq); + Pvowels[nvowel].formants[nformant].amp=xml->getpar127("amp",Pvowels[nvowel].formants[nformant].amp); + Pvowels[nvowel].formants[nformant].q=xml->getpar127("q",Pvowels[nvowel].formants[nformant].q); + xml->exitbranch(); + }; +}; + +void FilterParams::getfromXML(XMLwrapper *xml){ + //filter parameters + Pcategory=xml->getpar127("category",Pcategory); + Ptype=xml->getpar127("type",Ptype); + Pfreq=xml->getpar127("freq",Pfreq); + Pq=xml->getpar127("q",Pq); + Pstages=xml->getpar127("stages",Pstages); + Pfreqtrack=xml->getpar127("freq_track",Pfreqtrack); + Pgain=xml->getpar127("gain",Pgain); + + //formant filter parameters + if(xml->enterbranch("FORMANT_FILTER")){ + Pnumformants=xml->getpar127("num_formants",Pnumformants); + Pformantslowness=xml->getpar127("formant_slowness",Pformantslowness); + Pvowelclearness=xml->getpar127("vowel_clearness",Pvowelclearness); + Pcenterfreq=xml->getpar127("center_freq",Pcenterfreq); + Poctavesfreq=xml->getpar127("octaves_freq",Poctavesfreq); + + for (int nvowel=0;nvowel<FF_MAX_VOWELS;nvowel++){ + if (xml->enterbranch("VOWEL",nvowel)==0) continue; + getfromXMLsection(xml,nvowel); + xml->exitbranch(); + }; + Psequencesize=xml->getpar127("sequence_size",Psequencesize); + Psequencestretch=xml->getpar127("sequence_stretch",Psequencestretch); + Psequencereversed=xml->getparbool("sequence_reversed",Psequencereversed); + for (int nseq=0;nseq<FF_MAX_SEQUENCE;nseq++){ + if (xml->enterbranch("SEQUENCE_POS",nseq)==0) continue; + Psequence[nseq].nvowel=xml->getpar("vowel_id",Psequence[nseq].nvowel,0,FF_MAX_VOWELS-1); + xml->exitbranch(); + }; + xml->exitbranch(); + }; + +}; + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/FilterParams.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/FilterParams.h new file mode 100644 index 00000000..58ebd589 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/FilterParams.h @@ -0,0 +1,100 @@ +/* + ZynAddSubFX - a software synthesizer + + FilterParams.h - Parameters for filter + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef FILTER_PARAMS_H +#define FILTER_PARAMS_H + +#include "../globals.h" +#include "../Misc/XMLwrapper.h" +#include "Presets.h" + +class FilterParams:public Presets{ + public: + FilterParams(unsigned char Ptype_,unsigned char Pfreq,unsigned char Pq_); + ~FilterParams(); + + void add2XML(XMLwrapper *xml); + void add2XMLsection(XMLwrapper *xml,int n); + void defaults(); + void getfromXML(XMLwrapper *xml); + void getfromXMLsection(XMLwrapper *xml,int n); + + + void getfromFilterParams(FilterParams *pars); + + REALTYPE getfreq(); + REALTYPE getq(); + REALTYPE getfreqtracking(REALTYPE notefreq); + REALTYPE getgain(); + + unsigned char Pcategory;//Filter category (Analog/Formant/StVar) + unsigned char Ptype;// Filter type (for analog lpf,hpf,bpf..) + unsigned char Pfreq;// Frequency (64-central frequency) + unsigned char Pq; // Q parameters (resonance or bandwidth) + unsigned char Pstages; //filter stages+1 + unsigned char Pfreqtrack;//how the filter frequency is changing according the note frequency + unsigned char Pgain;//filter's output gain + + //Formant filter parameters + unsigned char Pnumformants;//how many formants are used + unsigned char Pformantslowness;//how slow varies the formants + unsigned char Pvowelclearness;//how vowels are kept clean (how much try to avoid "mixed" vowels) + unsigned char Pcenterfreq,Poctavesfreq;//the center frequency of the res. func., and the number of octaves + + struct { + struct { + unsigned char freq,amp,q;//frequency,amplitude,Q + }formants[FF_MAX_FORMANTS]; + }Pvowels[FF_MAX_VOWELS]; + + + unsigned char Psequencesize;//how many vowels are in the sequence + unsigned char Psequencestretch;//how the sequence is stretched (how the input from filter envelopes/LFOs/etc. is "stretched") + unsigned char Psequencereversed;//if the input from filter envelopes/LFOs/etc. is reversed(negated) + struct { + unsigned char nvowel;//the vowel from the position + } Psequence[FF_MAX_SEQUENCE]; + + REALTYPE getcenterfreq(); + REALTYPE getoctavesfreq(); + REALTYPE getfreqpos(REALTYPE freq); + REALTYPE getfreqx(REALTYPE x); + + void formantfilterH(int nvowel,int nfreqs,REALTYPE *freqs);//used by UI + + REALTYPE getformantfreq(unsigned char freq); + REALTYPE getformantamp(unsigned char amp); + REALTYPE getformantq(unsigned char q); + + bool changed; + + private: + void defaults(int n); + + //stored default parameters + unsigned char Dtype; + unsigned char Dfreq; + unsigned char Dq; +}; + +#endif + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/LFOParams.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/LFOParams.C new file mode 100644 index 00000000..0f9c816d --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/LFOParams.C @@ -0,0 +1,91 @@ +/* + ZynAddSubFX - a software synthesizer + + LFOParams.C - Parameters for LFO + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include <math.h> +#include <stdio.h> +#include "../globals.h" +#include "LFOParams.h" + +int LFOParams::time; + +LFOParams::LFOParams(char Pfreq_,char Pintensity_,char Pstartphase_, char PLFOtype_,char Prandomness_, char Pdelay_,char Pcontinous_,char fel_):Presets(){ + switch(fel_) { + case 0:setpresettype("Plfofrequency"); + break; + case 1:setpresettype("Plfoamplitude"); + break; + case 2:setpresettype("Plfofilter"); + break; + }; + Dfreq=Pfreq_; + Dintensity=Pintensity_; + Dstartphase=Pstartphase_; + DLFOtype=PLFOtype_; + Drandomness=Prandomness_; + Ddelay=Pdelay_; + Dcontinous=Pcontinous_; + fel=fel_; + time=0; + + defaults(); +}; + +LFOParams::~LFOParams(){ +}; + +void LFOParams::defaults(){ + Pfreq=Dfreq/127.0; + Pintensity=Dintensity; + Pstartphase=Dstartphase; + PLFOtype=DLFOtype; + Prandomness=Drandomness; + Pdelay=Ddelay; + Pcontinous=Dcontinous; + Pfreqrand=0; + Pstretch=64; +}; + + +void LFOParams::add2XML(XMLwrapper *xml){ + xml->addparreal("freq",Pfreq); + xml->addpar("intensity",Pintensity); + xml->addpar("start_phase",Pstartphase); + xml->addpar("lfo_type",PLFOtype); + xml->addpar("randomness_amplitude",Prandomness); + xml->addpar("randomness_frequency",Pfreqrand); + xml->addpar("delay",Pdelay); + xml->addpar("stretch",Pstretch); + xml->addparbool("continous",Pcontinous); +}; + +void LFOParams::getfromXML(XMLwrapper *xml){ + Pfreq=xml->getparreal("freq",Pfreq,0.0,1.0); + Pintensity=xml->getpar127("intensity",Pintensity); + Pstartphase=xml->getpar127("start_phase",Pstartphase); + PLFOtype=xml->getpar127("lfo_type",PLFOtype); + Prandomness=xml->getpar127("randomness_amplitude",Prandomness); + Pfreqrand=xml->getpar127("randomness_frequency",Pfreqrand); + Pdelay=xml->getpar127("delay",Pdelay); + Pstretch=xml->getpar127("stretch",Pstretch); + Pcontinous=xml->getparbool("continous",Pcontinous); +}; + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/LFOParams.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/LFOParams.h new file mode 100644 index 00000000..48a0d5d2 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/LFOParams.h @@ -0,0 +1,64 @@ +/* + ZynAddSubFX - a software synthesizer + + LFOParams.h - Parameters for LFO + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef LFO_PARAMS_H +#define LFO_PARAMS_H + +#include "../Misc/XMLwrapper.h" +#include "Presets.h" + +class LFOParams:public Presets{ + public: + LFOParams(char Pfreq_,char Pintensity_,char Pstartphase_, char PLFOtype_,char Prandomness_, char Pdelay_,char Pcontinous,char fel_); + ~LFOParams(); + + void add2XML(XMLwrapper *xml); + void defaults(); + void getfromXML(XMLwrapper *xml); + + /* Parametrii MIDI */ + REALTYPE Pfreq; // frequency + unsigned char Pintensity; // intensity + unsigned char Pstartphase;// start phase (0=random) + unsigned char PLFOtype; // LFO type (sin,triangle,square,ramp,...) + unsigned char Prandomness;// randomness (0=off) + unsigned char Pfreqrand; // frequency randomness (0=off) + unsigned char Pdelay; // delay (0=off) + unsigned char Pcontinous; // 1 if LFO is continous + unsigned char Pstretch; // how the LFO is "stretched" according the note frequency (64=no stretch) + + int fel;//what kind is the LFO (0 - frequency, 1 - amplitude, 2 - filter) + static int time;//is used by Pcontinous parameter + private: + /* Default parameters */ + unsigned char Dfreq; + unsigned char Dintensity; + unsigned char Dstartphase; + unsigned char DLFOtype; + unsigned char Drandomness; + unsigned char Ddelay; + unsigned char Dcontinous; + +}; + + +#endif diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PADnoteParameters.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PADnoteParameters.C new file mode 100644 index 00000000..0c62e53b --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PADnoteParameters.C @@ -0,0 +1,742 @@ +/* + ZynAddSubFX - a software synthesizer + + PADnoteParameters.C - Parameters for PADnote (PADsynth) + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ +#include <math.h> +#include "PADnoteParameters.h" +#include "../Misc/Master.h" + +PADnoteParameters::PADnoteParameters(FFTwrapper *fft_,Master* master_):Presets(){ + setpresettype("Ppadsyth"); + + fft=fft_; + master=master_; + + resonance=new Resonance(); + oscilgen=new OscilGen(fft_,resonance); + oscilgen->ADvsPAD=true; + + FreqEnvelope=new EnvelopeParams(0,0); + FreqEnvelope->ASRinit(64,50,64,60); + FreqLfo=new LFOParams(70,0,64,0,0,0,0,0); + + AmpEnvelope=new EnvelopeParams(64,1); + AmpEnvelope->ADSRinit_dB(0,40,127,25); + AmpLfo=new LFOParams(80,0,64,0,0,0,0,1); + + GlobalFilter=new FilterParams(2,94,40); + FilterEnvelope=new EnvelopeParams(0,1); + FilterEnvelope->ADSRinit_filter(64,40,64,70,60,64); + FilterLfo=new LFOParams(80,0,64,0,0,0,0,2); + + for (int i=0;i<PAD_MAX_SAMPLES;i++) sample[i].smp=NULL; + newsample.smp=NULL; + + defaults(); +}; + +PADnoteParameters::~PADnoteParameters(){ + deletesamples(); + delete(oscilgen); + delete(resonance); + + delete(FreqEnvelope); + delete(FreqLfo); + delete(AmpEnvelope); + delete(AmpLfo); + delete(GlobalFilter); + delete(FilterEnvelope); + delete(FilterLfo); + +}; + +void PADnoteParameters::defaults(){ + Pmode=0; + Php.base.type=0; + Php.base.par1=80; + Php.freqmult=0; + Php.modulator.par1=0; + Php.modulator.freq=30; + Php.width=127; + Php.amp.type=0; + Php.amp.mode=0; + Php.amp.par1=80; + Php.amp.par2=64; + Php.autoscale=true; + Php.onehalf=0; + + setPbandwidth(500); + Pbwscale=0; + + resonance->defaults(); + oscilgen->defaults(); + + Phrpos.type=0; + Phrpos.par1=64; + Phrpos.par2=64; + Phrpos.par3=0; + + Pquality.samplesize=3; + Pquality.basenote=4; + Pquality.oct=3; + Pquality.smpoct=2; + + PStereo=1;//stereo + /* Frequency Global Parameters */ + Pfixedfreq=0; + PfixedfreqET=0; + PDetune=8192;//zero + PCoarseDetune=0; + PDetuneType=1; + FreqEnvelope->defaults(); + FreqLfo->defaults(); + + /* Amplitude Global Parameters */ + PVolume=90; + PPanning=64;//center + PAmpVelocityScaleFunction=64; + AmpEnvelope->defaults(); + AmpLfo->defaults(); + PPunchStrength=0; + PPunchTime=60; + PPunchStretch=64; + PPunchVelocitySensing=72; + + /* Filter Global Parameters*/ + PFilterVelocityScale=64; + PFilterVelocityScaleFunction=64; + GlobalFilter->defaults(); + FilterEnvelope->defaults(); + FilterLfo->defaults(); + + deletesamples(); +}; + +void PADnoteParameters::deletesample(int n){ + if ((n<0)||(n>=PAD_MAX_SAMPLES)) return; + if (sample[n].smp!=NULL){ + delete(sample[n].smp); + sample[n].smp=NULL; + }; + sample[n].size=0; + sample[n].basefreq=440.0; +}; + +void PADnoteParameters::deletesamples(){ + for (int i=0;i<PAD_MAX_SAMPLES;i++) deletesample(i); +}; + +/* + * Get the harmonic profile (i.e. the frequency distributio of a single harmonic) + */ +REALTYPE PADnoteParameters::getprofile(REALTYPE *smp,int size){ + for (int i=0;i<size;i++) smp[i]=0.0; + const int supersample=16; + REALTYPE basepar=pow(2.0,(1.0-Php.base.par1/127.0)*12.0); + REALTYPE freqmult=floor(pow(2.0,Php.freqmult/127.0*5.0)+0.000001); + + REALTYPE modfreq=floor(pow(2.0,Php.modulator.freq/127.0*5.0)+0.000001); + REALTYPE modpar1=pow(Php.modulator.par1/127.0,4.0)*5.0/sqrt(modfreq); + REALTYPE amppar1=pow(2.0,pow(Php.amp.par1/127.0,2.0)*10.0)-0.999; + REALTYPE amppar2=(1.0-Php.amp.par2/127.0)*0.998+0.001; + REALTYPE width=pow(150.0/(Php.width+22.0),2.0); + + for (int i=0;i<size*supersample;i++){ + bool makezero=false; + REALTYPE x=i*1.0/(size*(REALTYPE) supersample); + + REALTYPE origx=x; + + //do the sizing (width) + x=(x-0.5)*width+0.5; + if (x<0.0) { + x=0.0; + makezero=true; + } else { + if (x>1.0) { + x=1.0; + makezero=true; + }; + }; + + //compute the full profile or one half + switch(Php.onehalf){ + case 1:x=x*0.5+0.5; + break; + case 2:x=x*0.5; + break; + }; + + REALTYPE x_before_freq_mult=x; + + //do the frequency multiplier + x*=freqmult; + + //do the modulation of the profile + x+=sin(x_before_freq_mult*3.1415926*modfreq)*modpar1; + x=fmod(x+1000.0,1.0)*2.0-1.0; + + + //this is the base function of the profile + REALTYPE f; + switch (Php.base.type){ + case 1:f=exp(-(x*x)*basepar);if (f<0.4) f=0.0; else f=1.0; + break; + case 2:f=exp(-(fabs(x))*sqrt(basepar)); + break; + default:f=exp(-(x*x)*basepar); + break; + }; + if (makezero) f=0.0; + + REALTYPE amp=1.0; + origx=origx*2.0-1.0; + + //compute the amplitude multiplier + switch(Php.amp.type){ + case 1:amp=exp(-(origx*origx)*10.0*amppar1); + break; + case 2:amp=0.5*(1.0+cos(3.1415926*origx*sqrt(amppar1*4.0+1.0))); + break; + case 3:amp=1.0/(pow(origx*(amppar1*2.0+0.8),14.0)+1.0); + break; + }; + + //apply the amplitude multiplier + REALTYPE finalsmp=f; + if (Php.amp.type!=0){ + switch(Php.amp.mode){ + case 0:finalsmp=amp*(1.0-amppar2)+finalsmp*amppar2; + break; + case 1:finalsmp*=amp*(1.0-amppar2)+amppar2; + break; + case 2:finalsmp=finalsmp/(amp+pow(amppar2,4.0)*20.0+0.0001); + break; + case 3:finalsmp=amp/(finalsmp+pow(amppar2,4.0)*20.0+0.0001); + break; + }; + }; + + smp[i/supersample]+=finalsmp/supersample; + }; + + //normalize the profile (make the max. to be equal to 1.0) + REALTYPE max=0.0; + for (int i=0;i<size;i++) { + if (smp[i]<0.0) smp[i]=0.0; + if (smp[i]>max) max=smp[i]; + }; + if (max<0.00001) max=1.0; + for (int i=0;i<size;i++) smp[i]/=max; + + if (!Php.autoscale) return(0.5); + + //compute the estimated perceived bandwidth + REALTYPE sum=0.0; + int i; + for (i=0;i<size/2-2;i++) { + sum+=smp[i]*smp[i]+smp[size-i-1]*smp[size-i-1]; + if (sum>=4.0) break; + }; + + REALTYPE result=1.0-2.0*i/(REALTYPE) size; + return(result); +}; + +/* + * Compute the real bandwidth in cents and returns it + * Also, sets the bandwidth parameter + */ +REALTYPE PADnoteParameters::setPbandwidth(int Pbandwidth){ + this->Pbandwidth=Pbandwidth; + REALTYPE result=pow(Pbandwidth/1000.0,1.1); + result=pow(10.0,result*4.0)*0.25; + return(result); +}; + +/* + * Get the harmonic(overtone) position + */ +REALTYPE PADnoteParameters::getNhr(int n){ + REALTYPE result=1.0; + REALTYPE par1=pow(10.0,-(1.0-Phrpos.par1/255.0)*3.0); + REALTYPE par2=Phrpos.par2/255.0; + + REALTYPE n0=n-1.0; + REALTYPE tmp=0.0; + int thresh=0; + switch(Phrpos.type){ + case 1: + thresh=(int)(par2*par2*100.0)+1; + if (n<thresh) result=n; + else result=1.0+n0+(n0-thresh+1.0)*par1*8.0; + break; + case 2: + thresh=(int)(par2*par2*100.0)+1; + if (n<thresh) result=n; + else result=1.0+n0-(n0-thresh+1.0)*par1*0.90; + break; + case 3: + tmp=par1*100.0+1.0; + result=pow(n0/tmp,1.0-par2*0.8)*tmp+1.0; + break; + case 4: + result=n0*(1.0-par1)+pow(n0*0.1,par2*3.0+1.0)*par1*10.0+1.0; + break; + case 5: + result=n0+sin(n0*par2*par2*PI*0.999)*sqrt(par1)*2.0+1.0; + break; + case 6: + tmp=pow(par2*2.0,2.0)+0.1; + result=n0*pow(1.0+par1*pow(n0*0.8,tmp),tmp)+1.0; + break; + default: + result=n; + break; + }; + + REALTYPE par3=Phrpos.par3/255.0; + + REALTYPE iresult=floor(result+0.5); + REALTYPE dresult=result-iresult; + + result=iresult+(1.0-par3)*dresult; + + return(result); +}; + +/* + * Generates the long spectrum for Bandwidth mode (only amplitudes are generated; phases will be random) + */ +void PADnoteParameters::generatespectrum_bandwidthMode(REALTYPE *spectrum, int size,REALTYPE basefreq,REALTYPE *profile,int profilesize,REALTYPE bwadjust){ + for (int i=0;i<size;i++) spectrum[i]=0.0; + + REALTYPE harmonics[OSCIL_SIZE/2]; + for (int i=0;i<OSCIL_SIZE/2;i++) harmonics[i]=0.0; + //get the harmonic structure from the oscillator (I am using the frequency amplitudes, only) + oscilgen->get(harmonics,basefreq,false); + + //normalize + REALTYPE max=0.0; + for (int i=0;i<OSCIL_SIZE/2;i++) if (harmonics[i]>max) max=harmonics[i]; + if (max<0.000001) max=1; + for (int i=0;i<OSCIL_SIZE/2;i++) harmonics[i]/=max; + + for (int nh=1;nh<OSCIL_SIZE/2;nh++){//for each harmonic + REALTYPE realfreq=getNhr(nh)*basefreq; + if (realfreq>SAMPLE_RATE*0.49999) break; + if (realfreq<20.0) break; + if (harmonics[nh-1]<1e-4) continue; + + //compute the bandwidth of each harmonic + REALTYPE bandwidthcents=setPbandwidth(Pbandwidth); + REALTYPE bw=(pow(2.0,bandwidthcents/1200.0)-1.0)*basefreq/bwadjust; + REALTYPE power=1.0; + switch (Pbwscale){ + case 0: power=1.0;break; + case 1: power=0.0;break; + case 2: power=0.25;break; + case 3: power=0.5;break; + case 4: power=0.75;break; + case 5: power=1.5;break; + case 6: power=2.0;break; + case 7: power=-0.5;break; + }; + bw=bw*pow(realfreq/basefreq,power); + int ibw=(int)((bw/(SAMPLE_RATE*0.5)*size))+1; + + REALTYPE amp=harmonics[nh-1]; + if (resonance->Penabled) amp*=resonance->getfreqresponse(realfreq); + + if (ibw>profilesize){//if the bandwidth is larger than the profilesize + REALTYPE rap=sqrt((REALTYPE)profilesize/(REALTYPE)ibw); + int cfreq=(int) (realfreq/(SAMPLE_RATE*0.5)*size)-ibw/2; + for (int i=0;i<ibw;i++){ + int src=(int)(i*rap*rap); + int spfreq=i+cfreq; + if (spfreq<0) continue; + if (spfreq>=size) break; + spectrum[spfreq]+=amp*profile[src]*rap; + }; + }else{//if the bandwidth is smaller than the profilesize + REALTYPE rap=sqrt((REALTYPE)ibw/(REALTYPE)profilesize); + REALTYPE ibasefreq=realfreq/(SAMPLE_RATE*0.5)*size; + for (int i=0;i<profilesize;i++){ + REALTYPE idfreq=i/(REALTYPE)profilesize-0.5; + idfreq*=ibw; + int spfreq=(int) (idfreq+ibasefreq); + REALTYPE fspfreq=fmod(idfreq+ibasefreq,1.0); + if (spfreq<=0) continue; + if (spfreq>=size-1) break; + spectrum[spfreq]+=amp*profile[i]*rap*(1.0-fspfreq); + spectrum[spfreq+1]+=amp*profile[i]*rap*fspfreq; + }; + }; + }; +}; + +/* + * Generates the long spectrum for non-Bandwidth modes (only amplitudes are generated; phases will be random) + */ +void PADnoteParameters::generatespectrum_otherModes(REALTYPE *spectrum, int size,REALTYPE basefreq,REALTYPE *profile,int profilesize,REALTYPE bwadjust){ + for (int i=0;i<size;i++) spectrum[i]=0.0; + + REALTYPE harmonics[OSCIL_SIZE/2]; + for (int i=0;i<OSCIL_SIZE/2;i++) harmonics[i]=0.0; + //get the harmonic structure from the oscillator (I am using the frequency amplitudes, only) + oscilgen->get(harmonics,basefreq,false); + + //normalize + REALTYPE max=0.0; + for (int i=0;i<OSCIL_SIZE/2;i++) if (harmonics[i]>max) max=harmonics[i]; + if (max<0.000001) max=1; + for (int i=0;i<OSCIL_SIZE/2;i++) harmonics[i]/=max; + + for (int nh=1;nh<OSCIL_SIZE/2;nh++){//for each harmonic + REALTYPE realfreq=getNhr(nh)*basefreq; + + ///sa fac aici interpolarea si sa am grija daca frecv descresc + + if (realfreq>SAMPLE_RATE*0.49999) break; + if (realfreq<20.0) break; +// if (harmonics[nh-1]<1e-4) continue; + + + REALTYPE amp=harmonics[nh-1]; + if (resonance->Penabled) amp*=resonance->getfreqresponse(realfreq); + int cfreq=(int) (realfreq/(SAMPLE_RATE*0.5)*size); + + spectrum[cfreq]=amp+1e-9; + }; + + if (Pmode!=1){ + int old=0; + for (int k=1;k<size;k++){ + if ( (spectrum[k]>1e-10) || (k==(size-1)) ){ + int delta=k-old; + REALTYPE val1=spectrum[old]; + REALTYPE val2=spectrum[k]; + REALTYPE idelta=1.0/delta; + for (int i=0;i<delta;i++){ + REALTYPE x=idelta*i; + spectrum[old+i]=val1*(1.0-x)+val2*x; + }; + old=k; + }; + }; + }; + +}; + +/* + * Applies the parameters (i.e. computes all the samples, based on parameters); + */ +void PADnoteParameters::applyparameters(bool lockmutex){ + const int samplesize=(((int) 1)<<(Pquality.samplesize+14)); + int spectrumsize=samplesize/2; + REALTYPE spectrum[spectrumsize]; + int profilesize=512; + REALTYPE profile[profilesize]; + +printf("applyparameters %d\n", lockmutex); + + REALTYPE bwadjust=getprofile(profile,profilesize); +// for (int i=0;i<profilesize;i++) profile[i]*=profile[i]; + REALTYPE basefreq=65.406*pow(2.0,Pquality.basenote/2); + if (Pquality.basenote%2==1) basefreq*=1.5; + + int samplemax=Pquality.oct+1; + int smpoct=Pquality.smpoct; + if (Pquality.smpoct==5) smpoct=6; + if (Pquality.smpoct==6) smpoct=12; + if (smpoct!=0) samplemax*=smpoct; + else samplemax=samplemax/2+1; + if (samplemax==0) samplemax=1; + + //prepare a BIG FFT stuff + FFTwrapper *fft=new FFTwrapper(samplesize); + FFTFREQS fftfreqs; + newFFTFREQS(&fftfreqs,samplesize/2); + + REALTYPE adj[samplemax];//this is used to compute frequency relation to the base frequency + for (int nsample=0;nsample<samplemax;nsample++) adj[nsample]=(Pquality.oct+1.0)*(REALTYPE)nsample/samplemax; + for (int nsample=0;nsample<samplemax;nsample++){ + REALTYPE tmp=adj[nsample]-adj[samplemax-1]*0.5; + REALTYPE basefreqadjust=pow(2.0,tmp); + + if (Pmode==0) generatespectrum_bandwidthMode(spectrum,spectrumsize,basefreq*basefreqadjust,profile,profilesize,bwadjust); + else generatespectrum_otherModes(spectrum,spectrumsize,basefreq*basefreqadjust,profile,profilesize,bwadjust); + + const int extra_samples=5;//the last samples contains the first samples (used for linear/cubic interpolation) + newsample.smp=new REALTYPE[samplesize+extra_samples]; + + newsample.smp[0]=0.0; + for (int i=1;i<spectrumsize;i++){//randomize the phases + REALTYPE phase=RND*6.29; + fftfreqs.c[i]=spectrum[i]*cos(phase); + fftfreqs.s[i]=spectrum[i]*sin(phase); + }; + fft->freqs2smps(fftfreqs,newsample.smp);//that's all; here is the only ifft for the whole sample; no windows are used ;-) + + + //normalize(rms) + REALTYPE rms=0.0; + for (int i=0;i<samplesize;i++) rms+=newsample.smp[i]*newsample.smp[i]; + rms=sqrt(rms); + if (rms<0.000001) rms=1.0; + rms*=sqrt(262144.0/samplesize); + for (int i=0;i<samplesize;i++) newsample.smp[i]*=1.0/rms*50.0; + + //prepare extra samples used by the linear or cubic interpolation + for (int i=0;i<extra_samples;i++) newsample.smp[i+samplesize]=newsample.smp[i]; + + //replace the current sample with the new computed sample + if (lockmutex){ + master->lock(); + deletesample(nsample); + sample[nsample].smp=newsample.smp; + sample[nsample].size=samplesize; + sample[nsample].basefreq=basefreq*basefreqadjust; + master->unlock(); + } else { + deletesample(nsample); + sample[nsample].smp=newsample.smp; + sample[nsample].size=samplesize; + sample[nsample].basefreq=basefreq*basefreqadjust; + }; + newsample.smp=NULL; + }; + delete(fft); + deleteFFTFREQS(&fftfreqs); + + //delete the additional samples that might exists and are not useful + if (lockmutex){ + master->lock(); + for (int i=samplemax;i<PAD_MAX_SAMPLES;i++) deletesample(i); + master->unlock(); + } else { + for (int i=samplemax;i<PAD_MAX_SAMPLES;i++) deletesample(i); + }; +}; + + +void PADnoteParameters::add2XML(XMLwrapper *xml){ + xml->information.PADsynth_used=true; + + xml->addparbool("stereo",PStereo); + xml->addpar("mode",Pmode); + xml->addpar("bandwidth",Pbandwidth); + xml->addpar("bandwidth_scale",Pbwscale); + + xml->beginbranch("HARMONIC_PROFILE"); + xml->addpar("base_type",Php.base.type); + xml->addpar("base_par1",Php.base.par1); + xml->addpar("frequency_multiplier",Php.freqmult); + xml->addpar("modulator_par1",Php.modulator.par1); + xml->addpar("modulator_frequency",Php.modulator.freq); + xml->addpar("width",Php.width); + xml->addpar("amplitude_multiplier_type",Php.amp.type); + xml->addpar("amplitude_multiplier_mode",Php.amp.mode); + xml->addpar("amplitude_multiplier_par1",Php.amp.par1); + xml->addpar("amplitude_multiplier_par2",Php.amp.par2); + xml->addparbool("autoscale",Php.autoscale); + xml->addpar("one_half",Php.onehalf); + xml->endbranch(); + + xml->beginbranch("OSCIL"); + oscilgen->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("RESONANCE"); + resonance->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("HARMONIC_POSITION"); + xml->addpar("type",Phrpos.type); + xml->addpar("parameter1",Phrpos.par1); + xml->addpar("parameter2",Phrpos.par2); + xml->addpar("parameter3",Phrpos.par3); + xml->endbranch(); + + xml->beginbranch("SAMPLE_QUALITY"); + xml->addpar("samplesize",Pquality.samplesize); + xml->addpar("basenote",Pquality.basenote); + xml->addpar("octaves",Pquality.oct); + xml->addpar("samples_per_octave",Pquality.smpoct); + xml->endbranch(); + + xml->beginbranch("AMPLITUDE_PARAMETERS"); + xml->addpar("volume",PVolume); + xml->addpar("panning",PPanning); + xml->addpar("velocity_sensing",PAmpVelocityScaleFunction); + xml->addpar("punch_strength",PPunchStrength); + xml->addpar("punch_time",PPunchTime); + xml->addpar("punch_stretch",PPunchStretch); + xml->addpar("punch_velocity_sensing",PPunchVelocitySensing); + + xml->beginbranch("AMPLITUDE_ENVELOPE"); + AmpEnvelope->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("AMPLITUDE_LFO"); + AmpLfo->add2XML(xml); + xml->endbranch(); + + xml->endbranch(); + + xml->beginbranch("FREQUENCY_PARAMETERS"); + xml->addpar("fixed_freq",Pfixedfreq); + xml->addpar("fixed_freq_et",PfixedfreqET); + xml->addpar("detune",PDetune); + xml->addpar("coarse_detune",PCoarseDetune); + xml->addpar("detune_type",PDetuneType); + + xml->beginbranch("FREQUENCY_ENVELOPE"); + FreqEnvelope->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("FREQUENCY_LFO"); + FreqLfo->add2XML(xml); + xml->endbranch(); + xml->endbranch(); + + xml->beginbranch("FILTER_PARAMETERS"); + xml->addpar("velocity_sensing_amplitude",PFilterVelocityScale); + xml->addpar("velocity_sensing",PFilterVelocityScaleFunction); + + xml->beginbranch("FILTER"); + GlobalFilter->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("FILTER_ENVELOPE"); + FilterEnvelope->add2XML(xml); + xml->endbranch(); + + xml->beginbranch("FILTER_LFO"); + FilterLfo->add2XML(xml); + xml->endbranch(); + xml->endbranch(); +}; + +void PADnoteParameters::getfromXML(XMLwrapper *xml){ + PStereo=xml->getparbool("stereo",PStereo); + Pmode=xml->getpar127("mode",0); + Pbandwidth=xml->getpar("bandwidth",Pbandwidth,0,1000); + Pbwscale=xml->getpar127("bandwidth_scale",Pbwscale); + + if (xml->enterbranch("HARMONIC_PROFILE")){ + Php.base.type=xml->getpar127("base_type",Php.base.type); + Php.base.par1=xml->getpar127("base_par1",Php.base.par1); + Php.freqmult=xml->getpar127("frequency_multiplier",Php.freqmult); + Php.modulator.par1=xml->getpar127("modulator_par1",Php.modulator.par1); + Php.modulator.freq=xml->getpar127("modulator_frequency",Php.modulator.freq); + Php.width=xml->getpar127("width",Php.width); + Php.amp.type=xml->getpar127("amplitude_multiplier_type",Php.amp.type); + Php.amp.mode=xml->getpar127("amplitude_multiplier_mode",Php.amp.mode); + Php.amp.par1=xml->getpar127("amplitude_multiplier_par1",Php.amp.par1); + Php.amp.par2=xml->getpar127("amplitude_multiplier_par2",Php.amp.par2); + Php.autoscale=xml->getparbool("autoscale",Php.autoscale); + Php.onehalf=xml->getpar127("one_half",Php.onehalf); + xml->exitbranch(); + }; + + if (xml->enterbranch("OSCIL")){ + oscilgen->getfromXML(xml); + xml->exitbranch(); + }; + + if (xml->enterbranch("RESONANCE")){ + resonance->getfromXML(xml); + xml->exitbranch(); + }; + + if (xml->enterbranch("HARMONIC_POSITION")){ + Phrpos.type=xml->getpar127("type",Phrpos.type); + Phrpos.par1=xml->getpar("parameter1",Phrpos.par1,0,255); + Phrpos.par2=xml->getpar("parameter2",Phrpos.par2,0,255); + Phrpos.par3=xml->getpar("parameter3",Phrpos.par3,0,255); + xml->exitbranch(); + }; + + if (xml->enterbranch("SAMPLE_QUALITY")){ + Pquality.samplesize=xml->getpar127("samplesize",Pquality.samplesize); + Pquality.basenote=xml->getpar127("basenote",Pquality.basenote); + Pquality.oct=xml->getpar127("octaves",Pquality.oct); + Pquality.smpoct=xml->getpar127("samples_per_octave",Pquality.smpoct); + xml->exitbranch(); + }; + + if (xml->enterbranch("AMPLITUDE_PARAMETERS")){ + PVolume=xml->getpar127("volume",PVolume); + PPanning=xml->getpar127("panning",PPanning); + PAmpVelocityScaleFunction=xml->getpar127("velocity_sensing",PAmpVelocityScaleFunction); + PPunchStrength=xml->getpar127("punch_strength",PPunchStrength); + PPunchTime=xml->getpar127("punch_time",PPunchTime); + PPunchStretch=xml->getpar127("punch_stretch",PPunchStretch); + PPunchVelocitySensing=xml->getpar127("punch_velocity_sensing",PPunchVelocitySensing); + + xml->enterbranch("AMPLITUDE_ENVELOPE"); + AmpEnvelope->getfromXML(xml); + xml->exitbranch(); + + xml->enterbranch("AMPLITUDE_LFO"); + AmpLfo->getfromXML(xml); + xml->exitbranch(); + + xml->exitbranch(); + }; + + if (xml->enterbranch("FREQUENCY_PARAMETERS")){ + Pfixedfreq=xml->getpar127("fixed_freq",Pfixedfreq); + PfixedfreqET=xml->getpar127("fixed_freq_et",PfixedfreqET); + PDetune=xml->getpar("detune",PDetune,0,16383); + PCoarseDetune=xml->getpar("coarse_detune",PCoarseDetune,0,16383); + PDetuneType=xml->getpar127("detune_type",PDetuneType); + + xml->enterbranch("FREQUENCY_ENVELOPE"); + FreqEnvelope->getfromXML(xml); + xml->exitbranch(); + + xml->enterbranch("FREQUENCY_LFO"); + FreqLfo->getfromXML(xml); + xml->exitbranch(); + xml->exitbranch(); + }; + + if (xml->enterbranch("FILTER_PARAMETERS")){ + PFilterVelocityScale=xml->getpar127("velocity_sensing_amplitude",PFilterVelocityScale); + PFilterVelocityScaleFunction=xml->getpar127("velocity_sensing",PFilterVelocityScaleFunction); + + xml->enterbranch("FILTER"); + GlobalFilter->getfromXML(xml); + xml->exitbranch(); + + xml->enterbranch("FILTER_ENVELOPE"); + FilterEnvelope->getfromXML(xml); + xml->exitbranch(); + + xml->enterbranch("FILTER_LFO"); + FilterLfo->getfromXML(xml); + xml->exitbranch(); + xml->exitbranch(); + }; +}; + + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PADnoteParameters.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PADnoteParameters.h new file mode 100644 index 00000000..a2328e86 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PADnoteParameters.h @@ -0,0 +1,169 @@ +/* + ZynAddSubFX - a software synthesizer + + PADnoteParameters.h - Parameters for PADnote (PADsynth) + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef PAD_NOTE_PARAMETERS_H +#define PAD_NOTE_PARAMETERS_H + +#include "../Misc/XMLwrapper.h" +#include "../DSP/FFTwrapper.h" +#include "../globals.h" +#include "../Synth/OscilGen.h" +#include "../Synth/Resonance.h" +#include "../Misc/Util.h" + +#include "EnvelopeParams.h" +#include "LFOParams.h" +#include "FilterParams.h" +#include "Presets.h" + +class Master; + +class PADnoteParameters:public Presets{ + public: + PADnoteParameters(FFTwrapper *fft_,Master* master); + ~PADnoteParameters(); + + void defaults(); + void add2XML(XMLwrapper *xml); + void getfromXML(XMLwrapper *xml); + + //returns a value between 0.0-1.0 that represents the estimation perceived bandwidth + REALTYPE getprofile(REALTYPE *smp,int size); + + //parameters + + //the mode: 0 - bandwidth, 1 - discrete (bandwidth=0), 2 - continous + //the harmonic profile is used only on mode 0 + unsigned char Pmode; + + //Harmonic profile (the frequency distribution of a single harmonic) + struct { + struct{//base function + unsigned char type; + unsigned char par1; + }base; + unsigned char freqmult;//frequency multiplier of the distribution + struct{//the modulator of the distribution + unsigned char par1; + unsigned char freq; + }modulator; + + unsigned char width;//the width of the resulting function after the modulation + struct{//the amplitude multiplier of the harmonic profile + unsigned char mode; + unsigned char type; + unsigned char par1; + unsigned char par2; + }amp; + bool autoscale;//if the scale of the harmonic profile is computed automaticaly + unsigned char onehalf;//what part of the base function is used to make the distribution + }Php; + + + unsigned int Pbandwidth;//the values are from 0 to 1000 + unsigned char Pbwscale;//how the bandwidth is increased according to the harmonic's frequency + + struct{//where are positioned the harmonics (on integer multimplier or different places) + unsigned char type; + unsigned char par1,par2,par3;//0..255 + }Phrpos; + + struct {//quality of the samples (how many samples, the length of them,etc.) + unsigned char samplesize; + unsigned char basenote,oct,smpoct; + } Pquality; + + //frequency parameters + //If the base frequency is fixed to 440 Hz + unsigned char Pfixedfreq; + + /* Equal temperate (this is used only if the Pfixedfreq is enabled) + If this parameter is 0, the frequency is fixed (to 440 Hz); + if this parameter is 64, 1 MIDI halftone -> 1 frequency halftone */ + unsigned char PfixedfreqET; + unsigned short int PDetune;//fine detune + unsigned short int PCoarseDetune;//coarse detune+octave + unsigned char PDetuneType;//detune type + + EnvelopeParams *FreqEnvelope; //Frequency Envelope + LFOParams *FreqLfo;//Frequency LFO + + //Amplitude parameters + unsigned char PStereo; + /* Panning - 0 - random + 1 - left + 64 - center + 127 - right */ + unsigned char PPanning; + + unsigned char PVolume; + + unsigned char PAmpVelocityScaleFunction; + + EnvelopeParams *AmpEnvelope; + + LFOParams *AmpLfo; + + unsigned char PPunchStrength,PPunchTime,PPunchStretch,PPunchVelocitySensing; + + //Filter Parameters + FilterParams *GlobalFilter; + + // filter velocity sensing + unsigned char PFilterVelocityScale; + + // filter velocity sensing + unsigned char PFilterVelocityScaleFunction; + + EnvelopeParams *FilterEnvelope; + LFOParams *FilterLfo; + + + + + REALTYPE setPbandwidth(int Pbandwidth);//returns the BandWidth in cents + REALTYPE getNhr(int n);//gets the n-th overtone position relatively to N harmonic + + void applyparameters(bool lockmutex); + + OscilGen *oscilgen; + Resonance *resonance; + + struct{ + int size; + REALTYPE basefreq; + REALTYPE *smp; + }sample[PAD_MAX_SAMPLES],newsample; + + private: + void generatespectrum_bandwidthMode(REALTYPE *spectrum, int size,REALTYPE basefreq,REALTYPE *profile,int profilesize,REALTYPE bwadjust); + void generatespectrum_otherModes(REALTYPE *spectrum, int size,REALTYPE basefreq,REALTYPE *profile,int profilesize,REALTYPE bwadjust); + void deletesamples(); + void deletesample(int n); + + FFTwrapper *fft; + Master* master; +}; + + + +#endif diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Presets.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Presets.C new file mode 100644 index 00000000..e5f6e10c --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Presets.C @@ -0,0 +1,129 @@ +/* + ZynAddSubFX - a software synthesizer + + Presets.C - Presets and Clipboard management + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include "Presets.h" +#include <string.h> + + +Presets::Presets(){ + type[0]=0; + nelement=-1; +}; + +Presets::~Presets(){ +}; + +void Presets::setpresettype(char *type){ + strcpy(this->type,type); +}; + +void Presets::copy(const char *name){ + XMLwrapper *xml=new XMLwrapper(); + + //used only for the clipboard + if (name==NULL) xml->minimal=false; + + char type[MAX_PRESETTYPE_SIZE]; + strcpy(type,this->type); + if (nelement!=-1) strcat(type,"n"); + if (name==NULL) { + if (strstr(type,"Plfo")!=NULL) strcpy(type,"Plfo"); + }; + + xml->beginbranch(type); + if (nelement==-1) add2XML(xml); + else add2XMLsection(xml,nelement); + xml->endbranch(); + + if (name==NULL) presetsstore.copyclipboard(xml,type); + else presetsstore.copypreset(xml,type,name); + + delete(xml); + nelement=-1; +}; + +void Presets::paste(int npreset){ + char type[MAX_PRESETTYPE_SIZE]; + strcpy(type,this->type); + if (nelement!=-1) strcat(type,"n"); + if (npreset==0){ + if (strstr(type,"Plfo")!=NULL) strcpy(type,"Plfo"); + }; + + XMLwrapper *xml=new XMLwrapper(); + if (npreset==0){ + if (!checkclipboardtype()) { + nelement=-1; + delete(xml); + return; + }; + if (!presetsstore.pasteclipboard(xml)) { + delete(xml); + nelement=-1; + return; + }; + } else { + if (!presetsstore.pastepreset(xml,npreset)) { + delete(xml); + nelement=-1; + return; + }; + }; + + if (xml->enterbranch(type)==0) { + nelement=-1; + return; + }; + if (nelement==-1) { + defaults(); + getfromXML(xml); + } else { + defaults(nelement); + getfromXMLsection(xml,nelement); + }; + xml->exitbranch(); + + delete(xml); + nelement=-1; +}; + +bool Presets::checkclipboardtype(){ + char type[MAX_PRESETTYPE_SIZE]; + strcpy(type,this->type); + if (nelement!=-1) strcat(type,"n"); + + return(presetsstore.checkclipboardtype(type)); +}; + +void Presets::setelement(int n){ + nelement=n; +}; + +void Presets::rescanforpresets(){ + presetsstore.rescanforpresets(type); +}; + + +void Presets::deletepreset(int npreset){ + presetsstore.deletepreset(npreset); +}; + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Presets.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Presets.h new file mode 100644 index 00000000..d7d938d1 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/Presets.h @@ -0,0 +1,58 @@ +/* + ZynAddSubFX - a software synthesizer + + Presets.h - Presets and Clipboard management + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef PRESETS_H +#define PRESETS_H + +#include "../Misc/XMLwrapper.h" + +#include "PresetsStore.h" + +class Presets{ + public: + Presets(); + virtual ~Presets(); + + void copy(const char *name);//if name==NULL, the clipboard is used + void paste(int npreset);//npreset==0 for clipboard + bool checkclipboardtype(); + void deletepreset(int npreset); + + char type[MAX_PRESETTYPE_SIZE]; + void setelement(int n); + + void rescanforpresets(); + + protected: + void setpresettype(char *type); + private: + virtual void add2XML(XMLwrapper *xml)=0; + virtual void getfromXML(XMLwrapper *xml)=0; + virtual void defaults()=0; + virtual void add2XMLsection(XMLwrapper */*xml*/,int /*n*/){}; + virtual void getfromXMLsection(XMLwrapper */*xml*/,int /*n*/){}; + virtual void defaults(int /*n*/){}; + int nelement; +}; + +#endif + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PresetsStore.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PresetsStore.C new file mode 100644 index 00000000..8bbb2bec --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PresetsStore.C @@ -0,0 +1,181 @@ +/* + ZynAddSubFX - a software synthesizer + + PresetsStore.C - Presets and Clipboard store + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ +#include <stdlib.h> +#include <string.h> +#include <dirent.h> +#include <sys/stat.h> + +#include "PresetsStore.h" +#include "../Misc/Util.h" + +PresetsStore presetsstore; + +PresetsStore::PresetsStore(){ + clipboard.data=NULL; + clipboard.type[0]=0; + + for (int i=0;i<MAX_PRESETS;i++){ + presets[i].file=NULL; + presets[i].name=NULL; + }; + +}; + +PresetsStore::~PresetsStore(){ + if (clipboard.data!=NULL) delete (clipboard.data); + clearpresets(); +}; + +//Clipboard management + +void PresetsStore::copyclipboard(XMLwrapper *xml,char *type){ + strcpy(clipboard.type,type); + if (clipboard.data!=NULL) delete (clipboard.data); + clipboard.data=xml->getXMLdata(); +}; + +bool PresetsStore::pasteclipboard(XMLwrapper *xml){ + if (clipboard.data!=NULL) xml->putXMLdata(clipboard.data); + else return(false); + return(true); +}; + +bool PresetsStore::checkclipboardtype(char *type){ + //makes LFO's compatible + if ((strstr(type,"Plfo")!=NULL)&&(strstr(clipboard.type,"Plfo")!=NULL)) return(true); + return(strcmp(type,clipboard.type)==0); +}; + +//Presets management +void PresetsStore::clearpresets(){ + for (int i=0;i<MAX_PRESETS;i++){ + if (presets[i].file!=NULL) { + delete(presets[i].file); + presets[i].file=NULL; + }; + if (presets[i].name!=NULL) { + delete(presets[i].name); + presets[i].name=NULL; + }; + }; + +}; + +//a helper function that compares 2 presets[] +int Presets_compar(const void *a,const void *b){ + struct PresetsStore::presetstruct *p1= (PresetsStore::presetstruct *)a; + struct PresetsStore::presetstruct *p2= (PresetsStore::presetstruct *)b; + if (((p1->name)==NULL)||((p2->name)==NULL)) return(0); + + return(strcasecmp(p1->name,p2->name)<0); +}; + + +void PresetsStore::rescanforpresets(char *type){ + clearpresets(); + int presetk=0; + char ftype[MAX_STRING_SIZE]; + snprintf(ftype,MAX_STRING_SIZE,".%s.xpz",type); + + for (int i=0;i<MAX_BANK_ROOT_DIRS;i++){ + if (config.cfg.presetsDirList[i]==NULL) continue; + char *dirname=config.cfg.presetsDirList[i]; + DIR *dir=opendir(dirname); + if (dir==NULL) continue; + struct dirent *fn; + while((fn=readdir(dir))){ + const char *filename=fn->d_name; + if (strstr(filename,ftype)==NULL) continue; + + + presets[presetk].file=new char [MAX_STRING_SIZE]; + presets[presetk].name=new char [MAX_STRING_SIZE]; + char tmpc=dirname[strlen(dirname)-1]; + char *tmps="/"; + if ((tmpc=='/')||(tmpc=='\\')) tmps=""; + snprintf(presets[presetk].file,MAX_STRING_SIZE,"%s%s%s",dirname,tmps,filename); + snprintf(presets[presetk].name,MAX_STRING_SIZE,"%s",filename); + + char *tmp=strstr(presets[presetk].name,ftype); + if (tmp!=NULL) tmp[0]='\0'; + presetk++; if (presetk>=MAX_PRESETS) return; + }; + + closedir(dir); + }; + + //sort the presets + for (int j=0;j<MAX_PRESETS-1;j++){ + for (int i=j+1;i<MAX_PRESETS;i++){ + if (Presets_compar(&presets[i],&presets[j])) { + presetstruct tmp=presets[i]; + presets[i]=presets[j]; + presets[j]=tmp; + }; + }; + }; +}; + +void PresetsStore::copypreset(XMLwrapper *xml,char *type, const char *name){ + char filename[MAX_STRING_SIZE],tmpfilename[MAX_STRING_SIZE]; + + if (config.cfg.presetsDirList[0]==NULL) return; + + snprintf(tmpfilename,MAX_STRING_SIZE,"%s",name); + + //make the filenames legal + for (int i=0;i<(int) strlen(tmpfilename);i++) { + char c=tmpfilename[i]; + if ((c>='0')&&(c<='9')) continue; + if ((c>='A')&&(c<='Z')) continue; + if ((c>='a')&&(c<='z')) continue; + if ((c=='-')||(c==' ')) continue; + tmpfilename[i]='_'; + }; + + char *dirname=config.cfg.presetsDirList[0]; + char tmpc=dirname[strlen(dirname)-1]; + char *tmps="/"; + if ((tmpc=='/')||(tmpc=='\\')) tmps=""; + + snprintf(filename,MAX_STRING_SIZE,"%s%s%s.%s.xpz",dirname,tmps,name,type); + + xml->saveXMLfile(filename); +}; + +bool PresetsStore::pastepreset(XMLwrapper *xml, int npreset){ + npreset--; + if (npreset>=MAX_PRESETS) return(false); + char *filename=presets[npreset].file; + if (filename==NULL) return(false); + bool result=(xml->loadXMLfile(filename)>=0); + return(result); +}; + +void PresetsStore::deletepreset(int npreset){ + npreset--; + if (npreset>=MAX_PRESETS) return; + char *filename=presets[npreset].file; + if (filename==NULL) return; + remove(filename); +}; + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PresetsStore.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PresetsStore.h new file mode 100644 index 00000000..555e20cb --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/PresetsStore.h @@ -0,0 +1,63 @@ +/* + ZynAddSubFX - a software synthesizer + + PresetsStore.C - Presets and Clipboard store + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include "../Misc/XMLwrapper.h" +#include "../Misc/Config.h" + +#define MAX_PRESETTYPE_SIZE 30 +#define MAX_PRESETS 1000 + +class PresetsStore{ + public: + PresetsStore(); + ~PresetsStore(); + + //Clipboard stuff + void copyclipboard(XMLwrapper *xml,char *type); + bool pasteclipboard(XMLwrapper *xml); + bool checkclipboardtype(char *type); + + //presets stuff + void copypreset(XMLwrapper *xml,char *type, const char *name); + bool pastepreset(XMLwrapper *xml, int npreset); + void deletepreset(int npreset); + + struct presetstruct{ + char *file; + char *name; + }; + presetstruct presets[MAX_PRESETS]; + + void rescanforpresets(char *type); + + private: + struct { + char *data; + char type[MAX_PRESETTYPE_SIZE]; + } clipboard; + + void clearpresets(); + +}; + +extern PresetsStore presetsstore; + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/SUBnoteParameters.C b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/SUBnoteParameters.C new file mode 100644 index 00000000..b04b2a9f --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/SUBnoteParameters.C @@ -0,0 +1,238 @@ +/* + ZynAddSubFX - a software synthesizer + + SUBnoteParameters.C - Parameters for SUBnote (SUBsynth) + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#include "../globals.h" +#include "SUBnoteParameters.h" +#include <stdio.h> + +SUBnoteParameters::SUBnoteParameters():Presets(){ + setpresettype("Psubsyth"); + AmpEnvelope=new EnvelopeParams(64,1); + AmpEnvelope->ADSRinit_dB(0,40,127,25); + FreqEnvelope=new EnvelopeParams(64,0); + FreqEnvelope->ASRinit(30,50,64,60); + BandWidthEnvelope=new EnvelopeParams(64,0); + BandWidthEnvelope->ASRinit_bw(100,70,64,60); + + GlobalFilter=new FilterParams(2,80,40); + GlobalFilterEnvelope=new EnvelopeParams(0,1); + GlobalFilterEnvelope->ADSRinit_filter(64,40,64,70,60,64); + + defaults(); +}; + + +void SUBnoteParameters::defaults(){ + PVolume=96; + PPanning=64; + PAmpVelocityScaleFunction=90; + + Pfixedfreq=0; + PfixedfreqET=0; + Pnumstages=2; + Pbandwidth=40; + Phmagtype=0; + Pbwscale=64; + Pstereo=1; + Pstart=1; + + PDetune=8192; + PCoarseDetune=0; + PDetuneType=1; + PFreqEnvelopeEnabled=0; + PBandWidthEnvelopeEnabled=0; + + for (int n=0;n<MAX_SUB_HARMONICS;n++){ + Phmag[n]=0; + Phrelbw[n]=64; + }; + Phmag[0]=127; + + PGlobalFilterEnabled=0; + PGlobalFilterVelocityScale=64; + PGlobalFilterVelocityScaleFunction=64; + + AmpEnvelope->defaults(); + FreqEnvelope->defaults(); + BandWidthEnvelope->defaults(); + GlobalFilter->defaults(); + GlobalFilterEnvelope->defaults(); + +}; + + + +SUBnoteParameters::~SUBnoteParameters(){ + delete (AmpEnvelope); + delete (FreqEnvelope); + delete (BandWidthEnvelope); + delete (GlobalFilter); + delete (GlobalFilterEnvelope); +}; + + + + +void SUBnoteParameters::add2XML(XMLwrapper *xml){ + xml->addpar("num_stages",Pnumstages); + xml->addpar("harmonic_mag_type",Phmagtype); + xml->addpar("start",Pstart); + + xml->beginbranch("HARMONICS"); + for (int i=0;i<MAX_SUB_HARMONICS;i++){ + if ((Phmag[i]==0)&&(xml->minimal)) continue; + xml->beginbranch("HARMONIC",i); + xml->addpar("mag",Phmag[i]); + xml->addpar("relbw",Phrelbw[i]); + xml->endbranch(); + }; + xml->endbranch(); + + xml->beginbranch("AMPLITUDE_PARAMETERS"); + xml->addparbool("stereo",Pstereo); + xml->addpar("volume",PVolume); + xml->addpar("panning",PPanning); + xml->addpar("velocity_sensing",PAmpVelocityScaleFunction); + xml->beginbranch("AMPLITUDE_ENVELOPE"); + AmpEnvelope->add2XML(xml); + xml->endbranch(); + xml->endbranch(); + + xml->beginbranch("FREQUENCY_PARAMETERS"); + xml->addparbool("fixed_freq",Pfixedfreq); + xml->addpar("fixed_freq_et",PfixedfreqET); + + xml->addpar("detune",PDetune); + xml->addpar("coarse_detune",PCoarseDetune); + xml->addpar("detune_type",PDetuneType); + + xml->addpar("bandwidth",Pbandwidth); + xml->addpar("bandwidth_scale",Pbwscale); + + xml->addparbool("freq_envelope_enabled",PFreqEnvelopeEnabled); + if ((PFreqEnvelopeEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FREQUENCY_ENVELOPE"); + FreqEnvelope->add2XML(xml); + xml->endbranch(); + }; + + xml->addparbool("band_width_envelope_enabled",PBandWidthEnvelopeEnabled); + if ((PBandWidthEnvelopeEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("BANDWIDTH_ENVELOPE"); + BandWidthEnvelope->add2XML(xml); + xml->endbranch(); + }; + xml->endbranch(); + + xml->beginbranch("FILTER_PARAMETERS"); + xml->addparbool("enabled",PGlobalFilterEnabled); + if ((PGlobalFilterEnabled!=0)||(!xml->minimal)){ + xml->beginbranch("FILTER"); + GlobalFilter->add2XML(xml); + xml->endbranch(); + + xml->addpar("filter_velocity_sensing",PGlobalFilterVelocityScaleFunction); + xml->addpar("filter_velocity_sensing_amplitude",PGlobalFilterVelocityScale); + + xml->beginbranch("FILTER_ENVELOPE"); + GlobalFilterEnvelope->add2XML(xml); + xml->endbranch(); + }; + xml->endbranch(); +}; + +void SUBnoteParameters::getfromXML(XMLwrapper *xml){ + Pnumstages=xml->getpar127("num_stages",Pnumstages); + Phmagtype=xml->getpar127("harmonic_mag_type",Phmagtype); + Pstart=xml->getpar127("start",Pstart); + + if (xml->enterbranch("HARMONICS")){ + Phmag[0]=0; + for (int i=0;i<MAX_SUB_HARMONICS;i++){ + if (xml->enterbranch("HARMONIC",i)==0) continue; + Phmag[i]=xml->getpar127("mag",Phmag[i]); + Phrelbw[i]=xml->getpar127("relbw",Phrelbw[i]); + xml->exitbranch(); + }; + xml->exitbranch(); + }; + + if (xml->enterbranch("AMPLITUDE_PARAMETERS")){ + Pstereo=xml->getparbool("stereo",Pstereo); + PVolume=xml->getpar127("volume",PVolume); + PPanning=xml->getpar127("panning",PPanning); + PAmpVelocityScaleFunction=xml->getpar127("velocity_sensing",PAmpVelocityScaleFunction); + if (xml->enterbranch("AMPLITUDE_ENVELOPE")){ + AmpEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + xml->exitbranch(); + }; + + if (xml->enterbranch("FREQUENCY_PARAMETERS")){ + Pfixedfreq=xml->getparbool("fixed_freq",Pfixedfreq); + PfixedfreqET=xml->getpar127("fixed_freq_et",PfixedfreqET); + + PDetune=xml->getpar("detune",PDetune,0,16383); + PCoarseDetune=xml->getpar("coarse_detune",PCoarseDetune,0,16383); + PDetuneType=xml->getpar127("detune_type",PDetuneType); + + Pbandwidth=xml->getpar127("bandwidth",Pbandwidth); + Pbwscale=xml->getpar127("bandwidth_scale",Pbwscale); + + PFreqEnvelopeEnabled=xml->getparbool("freq_envelope_enabled",PFreqEnvelopeEnabled); + if (xml->enterbranch("FREQUENCY_ENVELOPE")){ + FreqEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + PBandWidthEnvelopeEnabled=xml->getparbool("band_width_envelope_enabled",PBandWidthEnvelopeEnabled); + if (xml->enterbranch("BANDWIDTH_ENVELOPE")){ + BandWidthEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + xml->exitbranch(); + }; + + if (xml->enterbranch("FILTER_PARAMETERS")){ + PGlobalFilterEnabled=xml->getparbool("enabled",PGlobalFilterEnabled); + if (xml->enterbranch("FILTER")){ + GlobalFilter->getfromXML(xml); + xml->exitbranch(); + }; + + PGlobalFilterVelocityScaleFunction=xml->getpar127("filter_velocity_sensing",PGlobalFilterVelocityScaleFunction); + PGlobalFilterVelocityScale=xml->getpar127("filter_velocity_sensing_amplitude",PGlobalFilterVelocityScale); + + if (xml->enterbranch("FILTER_ENVELOPE")){ + GlobalFilterEnvelope->getfromXML(xml); + xml->exitbranch(); + }; + + xml->exitbranch(); + }; +}; + + + + diff --git a/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/SUBnoteParameters.h b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/SUBnoteParameters.h new file mode 100644 index 00000000..a506a260 --- /dev/null +++ b/attic/muse_qt4_evolution/synti/zynaddsubfx/Params/SUBnoteParameters.h @@ -0,0 +1,105 @@ +/* + ZynAddSubFX - a software synthesizer + + SUBnoteParameters.h - Parameters for SUBnote (SUBsynth) + Copyright (C) 2002-2005 Nasca Octavian Paul + Author: Nasca Octavian Paul + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License (version 2) for more details. + + You should have received a copy of the GNU General Public License (version 2) + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +*/ + +#ifndef SUB_NOTE_PARAMETERS_H +#define SUB_NOTE_PARAMETERS_H + +#include "../globals.h" +#include "../Misc/XMLwrapper.h" +#include "EnvelopeParams.h" +#include "FilterParams.h" +#include "Presets.h" + +class SUBnoteParameters:public Presets{ + public: + SUBnoteParameters(); + ~SUBnoteParameters(); + + void add2XML(XMLwrapper *xml); + void defaults(); + void getfromXML(XMLwrapper *xml); + + //Parameters + //AMPLITUDE PARAMETRERS + unsigned char Pstereo;//0 for mono,1 for stereo + unsigned char PVolume; + unsigned char PPanning; + unsigned char PAmpVelocityScaleFunction; + EnvelopeParams *AmpEnvelope; + + //Frequency Parameters + unsigned short int PDetune; + unsigned short int PCoarseDetune; + unsigned char PDetuneType; + unsigned char PFreqEnvelopeEnabled; + EnvelopeParams *FreqEnvelope; + unsigned char PBandWidthEnvelopeEnabled; + EnvelopeParams *BandWidthEnvelope; + + //Filter Parameters (Global) + unsigned char PGlobalFilterEnabled; + FilterParams *GlobalFilter; + unsigned char PGlobalFilterVelocityScale; + unsigned char PGlobalFilterVelocityScaleFunction; + EnvelopeParams *GlobalFilterEnvelope; + + + //Other Parameters + + //If the base frequency is fixed to 440 Hz + unsigned char Pfixedfreq; + + /* Equal temperate (this is used only if the Pfixedfreq is enabled) + If this parameter is 0, the frequency is fixed (to 440 Hz); + if this parameter is 64, 1 MIDI halftone -> 1 frequency halftone */ + unsigned char PfixedfreqET; + + + //how many times the filters are applied + unsigned char Pnumstages; + + //bandwidth + unsigned char Pbandwidth; + + //How the magnitudes are computed (0=linear,1=-60dB,2=-60dB) + unsigned char Phmagtype; + + //Magnitudes + unsigned char Phmag[MAX_SUB_HARMONICS]; + + //Relative BandWidth ("64"=1.0) + unsigned char Phrelbw[MAX_SUB_HARMONICS]; + + //how much the bandwidth is increased according to lower/higher frequency; 64-default + unsigned char Pbwscale; + + //how the harmonics start("0"=0,"1"=random,"2"=1) + unsigned char Pstart; + + + private: +}; + +#endif + + + |