Housebound spirit
- SuperFM synth @loopier
- Restructure MIDI handling @yaxu @telephon
- Add limits for filter frequencies @bgold-cosmos
- Import @renickbell's SOS synths @yacodes
- make sure startup updates the server options @telephon
- improve panning @telephon
- crossfade envelope for audio input @telephon
- synths: fix deprecated asInt @telephon