[fluid-dev] Setting internal parameter

[Garth Hjelte]

Does setting internal parameters, such as attack, decay, sustain, and release, 
work in FluidSynth?

I noted this function, does it work?

int errcode = fluid_synth_set_gen2(fluidsynth, MIDIChannel, 38, ReleaseVal, 1, 
1);

This is what I'm using to change release time, it doesn't seem to work. All 
values are correct, 38 is the value for VOLENV_RELEASE, and ReleaseVal is 
between 0 and 1, because normalize is set to non-zero, and Absolute is set to 
non-zero too.

Also, a different but related question - this is the volume envelope for every 
key and velocity, right? You can't (yet) alter each zone?

Also, yet different but related question - FluidSynth does honor all the 
parameters in a SoundFont, like the Volume Envelope LFO settings etc.?

Garth Hjelte
Sampler User