Alesis S4 Quadrasynth 64- Voice Polyphony Rackmount Synthesizer 1992 including behind a compatible display

including behind a compatible display

smartphones

spark arresting muffler

Clip not included with non-threaded arms (mostly prior to 1973)

3 floor pedals

Alesis S4 Quadrasynth 64- Voice Polyphony Rackmount Synthesizer 1992 including behind a compatible displayThe QuadraSynth was introduced in 1993 by Alesis, and it was their first major synthesizer. The S4 is the rack mount version of the QuadraSynth. It's a 64 voice digital synthesizer with a whopping 16 MB of sample ROM, and was the first synth to offer the ADAT Optical Digital interface. It also featured the same multi effects processor as the QuadraVerb 2, drum kits based on the D4 drum module, 4 assignable control knobs, one PCMCIA card slot, 48kHz