1980s Yamaha RX21 Drum Machine
1980s Yamaha RX21 Drum Machine Mint condition programmable drum machine (100 patterns, 56 Programmable & 44 Presets) from Yamaha. PCM Voice Generator 4 Songs (Maximum 512 parts per song) Tempo 40 - 250 1/4-Notes (per minute) Stereo output MIDI In-Out Useful links; https://www.youtube.com/watch?v=-sbPkem2qow https://www.muzines.co.uk/articles/yamaha-rx21/5105