Tiptop Audio BD909 Bass Drum Generator - White RingModulator and much like valves in

and much like valves in a tube amplifier

including creating sum and difference signals from LFOs and envelopes

Make: Gotoh

making sure you always capture the moment

Model: O/A/x2

Tiptop Audio BD909 Bass Drum Generator - White RingModulator and much like valves inReverse engineered from the original machine, the BD909 is an identical recreation of the original all analog drum circuit of the TR 909. With additional controls and synthesis features that turn this classic circuit into a chest pounding analog bass drum laboratory all tightly packed into an 8HP module. The BD909 includes all the controls found in the original: Attack, Decay, Tune Decay, Accent, and Level. Brand new with warranty. Video: https: