fm-synth - a phase modulation synthesizer

Age	Commit message (Collapse)	Author
2013-05-19	optimizations	Florian Jung

2012-04-12	use precalculated phase_increment instead of calculating it every	Florian Jung
	frame: brings up to 33% speed boost! bugfix: ksr now uses dest_freq instead of (current) freq
2012-04-11	added FM-list (brings between 0% and 15% performance improvement)	Florian Jung
	cast-optimisation programs gets a better operator= commented out segfaulting cleanup()
2012-04-06	improved inter-thread communication.	Florian Jung
	the in-synth-CLI still partially uses the non-synced communication. TODO!
2012-04-04	reset filter-envelopes instead of reattacking	Florian Jung

2011-02-14	Clean enabling/disabling of frameskip and watching per defines	Florian Jung

2011-02-12	Sawtooth and pulse-waves have now variable phases	Florian Jung
	for sawtooth, the ratio rising:falling phase is adjustable for pulse, the ratio high:low is adjustable
2011-02-11	Added a list of waveforms with nice ASCII-art	Florian Jung

2011-02-10	Updated TODO and changed a default in defines.h	Florian Jung

2011-02-10	Added help text	Florian Jung

2011-02-08	Updated program files are now reloaded automatically	Florian Jung

2011-02-04	factor[foo] now accepts semitones instead of a factor	Florian Jung
	However, internally, factor still behaves as usual. Only all functions which can set/change .factor do the calculation from semitones to the real factor.
2011-02-04	Tiny bugfix in in-synth-cli, updated TODO and stuff	Florian Jung

2011-01-16	Added waveforms and noise, changed foo++ into ++foo	Florian Jung
	List of waveforms: 0=sin 1=abssin 2=half_sin 3=pulse-sin 4=square 5=sawtooth 6=pyramid 7=white noise
2011-01-16	In-synth-cli can now change snh-freq	Florian Jung

2011-01-15	Implemented freq-envelopes for non-compiled notes	Florian Jung
	plus some tiny bugfixes: - in Envelope (get_sustain now returns orig_sustain) - parser now uses isnum instead of isfloat where appropriate
2011-01-14	Updated TODO-list	Florian Jung

2011-01-14	Fixed bug in in-synth-cli (reload)	Florian Jung
	Now the number is first parsed (via atoi) and THEN checked if in 0..127
2011-01-14	Fixed stupid bug in Envelope.cpp	Florian Jung
	Changed a "if (has_release) hold=false" into if (!has_release)
2011-01-14	Moved lfos and sample-and-hold in own source file	Florian Jung

2011-01-12	Extended in-synth-cli	Florian Jung
	Many commands are now available, like changing program, controllers, panicking, killing single programs, setting pedals, setting voice limit etc... Also, added Channel::set_portamento_time_sec(float sec)
2011-01-12	Fatal-warning gets disabled when entering in-synth-CLI	Florian Jung

2011-01-12	Non-releasing Envelopes now work	Florian Jung

2011-01-11	Fixed bug in Channel::cleanup() (some notes were skipped)	Florian Jung

2011-01-11	Envelope can now stay in sustain phase forever	Florian Jung

2011-01-11	Now keeping track of unused shared objects and maybe unloading them	Florian Jung

2011-01-11	In-synth-cli can now (re)load programs. maybe SEGFAULTING?	Florian Jung

2011-01-10	Improved in-synth-cli, still TODO	Florian Jung
	The CLI can now prepare loading a note without actually loading it
2011-01-10	Implemented a yet very basic in-synth-interface	Florian Jung
	The interface understands "quit" and "exit", and accepts but ignores "reload" and "load". It catches CTRL+C.
2011-01-10	Added str_before and str_after functions	Florian Jung
	str_before ("foo:bar:baz",':',"doesntmatter") returns "foo" str_after ("foo:bar:baz",':',"doesntmatter") returns "bar:baz" str_after and str_before ("foobar",':',"default") returns "default" Also, extract_var and extract_val now use the newly created functions
2011-01-10	Implemented handler for soft-pedal	Florian Jung
	Controller 67 aka soft-pedal now can reduce the note's volume by half TODO: - let the user set the percentage for the volume, either per controller (per channel) or per CLI (global)
2011-01-09	Merged branch for compiled notes	Florian Jung
	The synthesizer is now able to load and use compiled, optimized shared objects of programs. There's also a note-compiler which creates the code for such objects. TODO: - let the note-compiler automatically compile OR rename it to code-emitter
2011-01-09	Cleaned TODO-list	Florian Jung

2011-01-09	envelope_update_frames can now be set via CLI and config file	Florian Jung

2011-01-09	Envelope::get_level() gets called rarely now	Florian Jung
	Also, changed .gitignore to ignore gmon.out
2011-01-08	Minor fixes and improvements	Florian Jung
	The following has been changed - Note::set_param now sets orig-values and does an apply_pfactor() - Note::reattack now also reattacks the filter's envelope - oscval[i]=0 has been removed as it's unneccessary in Note::get_sample() - in Note::get_sample: fm- and out-sums are calculated in 2SCALE now and scaled down (via >>SCALE) afterwards (instead of while every single add-operation) - the filter-envelope is now inited with the shorter constructor - todo-list updated
2011-01-08	Changed always_reattack (controller 3) to legato-pedal	Florian Jung
	When in monomode, not pressing the legato pedal will cause the note always being reattacked, while pressing it will cause it to be only reattacked if it's envelopes are done (i.e., past release phase) When in polymode, the legato pedal is ignored, notes will always be reattacked, because not doing so would cause interference between the two generated sounds.
2011-01-08	Added support for hold- and sostenuto pedals	Florian Jung

2011-01-01	Replace class Parser with function parse()	Florian Jung

2011-01-01	Move todo-files from ./synth/ to ./	Florian Jung

2010-12-31	Fix Makefile	Florian Jung
	Makefile used CFLAGS instead of CXXFLAGS, which has been fixed.
2010-12-30	Improved Makefile and .gitignore	Florian Jung

2010-12-29	Initial commit	Florian Jung