The Gakken SX-150 from the Maker Shed is a fun, hackable, analog synthesizer. Its simple design allows for easy modification with button mods, midi control, or whatever else you can think of. Check out Collin’s great review of the SX-150 to learn more and see a video. Know of anything else cool to do with it? Share it in the comments!
In the Maker Shed: Gakken SX-150