The Elster module is a Eurorack compatible cymbal percussion module based on the sound ROMs and analog circuitry of the classic 909 drum machine.
It plays one of those ROMs and you can select which of them: Ride, Crash or Hihats.
FW Upgrade V1.02 (confirmation of FW at startup added)
if your Elster blinks green/red with the button LED at startup you are already on that FW
FW Upgrade V1.01 (Improved reverse playback, stability fix)
