This is a somewhat modified version of Yves Usson’s module in Kosmo format. Changes are:
- Tuning (six and a half semitone intervals).
- 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.
- Sliders instead of rotary pots