Acid Synth (303 Clone)

An authentic interpretation of an iconic bass synth module
Single oscillator with switchable sawtooth and square waveforms
All-analog VCO, VCF, VCA signal path design based on legendary designs
Four-pole resonant filter to twist and morph your sounds
Powerful programmability, with 16-step sequencer with 7 tracks and 250 user pattern slots
Add depth and dimension to your patterns with programmable accents, slides, and real-time parameter manipulation using 11 controls and 28 switches
Link multiple modules over Poly Chain for up to 16-voice polyphony

https://www.behringer.com/series.html?category=R-BEHRINGER-TD-3SERIES