Synthesizers and equipment repair

Dave Smith Evolver (2004) – encoders replacement

Doepfer A110 – analog VCO calibration

Moog Little Phatty (2008) – MIDI / USB board replacement

Roland D-70 (1990) – general revision

Roland JD-800 (1991) – general revision

Roland JD-990 (1993) – main board restoration

Roland JX-8P (1985) – keys and pots replacement

Roland SH-101 (1982) – general restoration

Roland TR-606 (1982) – circuit board recovering

Yamaha 01X (2004) – mod to include MIDI connections for using as a controller without Firewire

Yamaha CS-5 (1978) – general restoration

Yamaha DX7II FD (1988) – general recovering