JHS SD-1 Pro-Rhythm Drum Synth Tremolo Comes with original box

Comes with original box

Demo of this actual unit in action:

Very good cosmetic condition

simple look

(Phaser would be a PS-1A and the fuzz was a Big Muff)

JHS SD-1 Pro-Rhythm Drum Synth Tremolo Comes with original boxExcellent 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