Remember the Gakken SX-150 synthesizer, the cheapy $54.95 synth kit?
While a lot of people dismiss the Gakken SX-150 as a music toy, it’s really a platform for experimentation, because it’s cheap enough to hack on without too many worries.
With the addition of a MIDI input and a 1/4′ input audio output, the Gakken SX-150 becomes a great-sounding synth module, something you can sequence with Ableton Live or any other MIDI sequencer.
This video, via kbroom, shows what the Gakken SX-150 synth can do.
Detail on the hack are available at MrBooks’s site.
Are you able to sell me the parts and schematics? and some instructions on how to set it up? Thanks..