I’ve created a plugin, PianoRes, that imitates piano resonance when the sustain pedal is down. It’s intended to be plugged in downstream of a sample player (like sfizz) and respond to MIDI sustain pedal messages, adding the resonance when the pedal is down (and fading it out when it is lifted.)
It’s not built for Zynth yet. I’ve been developing on Windows using VS Community and I know it’s capable but I haven’t got to that part yet. Stay tuned (or feel free to help out.)
The project is GitHub - jlearman/PianoRes: Resonance plugin for sampled pianos · GitHub . It’s licensed under GitHub Unlicense (equivalent to CC0), and I hope to get it installed on Zynth. But I also need to get Sfizz to pass the MIDI through. I don’t know if there’s a way to plumb it up on Zynthian otherwise.
It doesn’t seem to be too big a CPU hog, so I’m hoping it’ll run well on Pi5.
Anyway, LMK what you think; any feedback is appreciated.