YuSynth Fixed Filter Bank

This is a somewhat modified version of Yves Usson’s module in Kosmo format. Changes are:

  • Tuning, based on 6.5 semitones instead of 6 semitones between bands.
  • Addition of auxiliary PCB for board mounted slide pots and jacks (instead of Usson’s panel mounted, wired rotary pots and jacks).
  • Relocation of headers on main PCB to accommodate mating with sockets on panel components PCB. Ribbon cable is replaced by mated header/socket.
  • Use of dual bypass caps (one from each rail to ground instead of one between the two rails).
  • Omission of MOTM and MTA power headers.

Schematics, KiCad design files, Gerbers, documentation