MATRIXSYNTH: MACH Rhythm Box RB-801 Vintage Analog Drum Machine

Wednesday, June 28, 2017

MACH Rhythm Box RB-801 Vintage Analog Drum Machine


via this auction

"Extremely rare MACH Rhythm Box RB-801 Vintage Analog Drum Machine from the 1970's.

The unit appears to be working fine, all the preset sounds played fine as being tested. I noticed one of the preset buttons WALTZ sometimes seem to get stuck in when pressed, but otherwise all the buttons and knobs working fine. I wasn't too sure if the LED light on BEAT is lighting up correctly, as well as the OUT jack on the rear is untested as I don't have the gear. Main Output on the front is fine."

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