JHS SD-1 Pro-Rhythm Drum Synth Synthesizer Demos of our first quick

Demos of our first quick tests below

Internal surfaces and metal sections of the unit are superb with virtually no ageing apart from some very small oxidation spots to the chromed surfaces

Ideal for your Space Echo RE-101

RV-800 and PE-1000

JHS SD-1 Pro-Rhythm Drum Synth Synthesizer Demos of our first quickExcellent 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