fp.

  Features: 3 oscillators, Moog ladder filter (24dB/oct), dual ADSR envelopes, LFO, glide, noise generator, 4 multitimbral channels, 19 presets, rotary
  knob GUI, virtual keyboard with mouse + QWERTY input, and MIDI support.

  No external GUI frameworks — just tkinter, numpy, and sounddevice.

Comments

peteforde•2h ago

Damn, that is really, really cool.

Thanks for building this and thanks for sharing.

wizardforhire•1h ago

Really ambitious and really cool, congrats on finishing and sharing!

Getting into the weeds, how are you doing individual voices, ie an an analog synth needs a separate signal path for each note of polyphony with inadvertent and unavoidable interference… which ironically is desirable.

FriedrichN•9m ago

Very cool! I will be playing with this.

The only thing that jumped out to me is a lack of a panic button that stops all sound.