JHS SD-1 Pro-Rhythm Drum Synth Synthesizer but treat it with extreme

but treat it with extreme caution and operate at modest volume levels - the levels of feedback that can emanate from this thing can destroy speakers

Complete with box

Demos of our first quick tests below

Demos of this machine coming soon (get in touch if you want to see them first)

+8 sound banks provided

JHS SD-1 Pro-Rhythm Drum Synth Synthesizer but treat it with extremeExcellent drum synth. Full of disco and dub goodness. Only selling this one because we picked up another. Serviced and working well. The JHS SD 1 is a 2 oscillator synth with a switchable LP HP BP resonant VCF. VCO 1 has Noise, Square and Ring Mod. VCO 2 is switchable as an LFO which can affect VCO 1 or the VCF. It also has a sweep generator which can affect either or one of the VCOs, and the VCF with independent variable polarity and depth, and