Implemented handler for soft-pedal

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)

1 files changed, 2 insertions, 0 deletions

diff --git a/synth/note_skel.h b/synth/note_skel.h
index 6aebb8b..1afbe3a 100644
--- a/synth/note_skel.h
+++ b/synth/note_skel.h
@@ -21,6 +21,7 @@ class NoteSkel
 		void set_freq(float f, bool do_port);
 		void set_pitchbend(fixed_t pb);
 		void set_vel(float v);
+		void set_vol_factor(float vol_fac);
 		void set_portamento_frames(jack_nframes_t f);
 
 		virtual void release_quickly(jack_nframes_t maxt)=0;
@@ -44,6 +45,7 @@ class NoteSkel
 		jack_nframes_t portamento_t, portamento_frames;
 		
 		pfactor_value_t pfactor;
+		float volume_factor;
 		
 		int note;
 		int program;