various synthesizers and such.  more actual concent forthcoming.

• Casio CZ-1
• Casio minikeysynth that's currently disassembled and being rewired
• Casio something else
• Clavia Nord Micromodular
• Clavia Nord Modular G2
• EMU Morpheus
• EMU Proteus 2000
• Kurzweil K2vx
• Roland SPD20
• Yamaha CS-40m
• Yamaha DX27s
• Yamaha EX5
• Yamaha PSR-520
• Yamaha PSS-470
• Yamaha TX81z
• ...and a variety of homemade gadgets