“Ensoniq ESQ-1 Digital Wave Hybrid Analog Synthesizer Keyboard with SQX-10 Sequencer Expander and ESQ-80 Volume 5 Voice Cartridge. 8 voices. 3 oscillators, 1 VCF, 3 LFOs, 4 envelope generators per voice. 61 unweighted velocity sensitive keys, pitch and modulation wheel.
The synthesizer is functional. All 8 voices work. All keys and buttons work. Sequencer works. MIDI works. The voice cartridge works. I installed a brand new memory backup battery. Included is power cord. The stand is not included.
The synthesizer is in relatively good overall cosmetic condition considering its age (over 30 years old). Used in non-smoking environment. There are various blemishes on the case, missing paint and minor scratches. Please take a look at the pictures.” Click here to visit listing on eBay