
via
this auction"This auction drum synth was made in June 1990 in USSR. Serial number 6208.
• Synthesis System - Analogue subtractive.
• Built-in metronome, what you can assign to one osc.
• Oscillators: VCO x 2 + Noise x 2, Oscillators Waves: sawtooth, square.
• Controls on rear panel for each channel: Gain, Tone, Attack, Release, Filter. There is also switch and balance between noise & tone generators and master level.

Connectors on on the rear panel - 4 trigger audio inputs and main audio Out on standard 1/4' jack, sequencer input,and phones output MONO on 5-Din.
• Power Supply: 220/240 V.
• No MIDI. You can trigger it from any audio output - synthesizer, drum machine or virtual instrument from analog output of Your soundcard."