SD909 ONE Sample Card polyphonic

polyphonic

It differs from other sample players in that it handles the digital audio bits as a continuously manipulated electrical flow

sine waves

but is loyal to neither and thus implements “no coast synthesis

which together with independent feedback control on each VCO

SD909 ONE Sample Card polyphonicThe SD909 adapts the iconic TR 909 snare drum and noise generator for use in the Eurorack modular synthesizer format. We painstakingly tested the module in our lab to sound like a fresh machine coming off of the assembly line back in the 80s. On top of the original circuit, we have added new features that expand the palette of what can be produced with this analog circuit. The sound of the SD909 consists of two main sections: the binary noise