Ensoniq SQ-80

Ensoniq SQ-80

The Ensoniq SQ-80 is similar to the Ensoniq ESQ-1, but has a few upgrades, including a larger selection of waveforms, an polyphonic aftertouch-sensitive keyboard, and expanded sequencer memory. The expanded waveforms include a selection of transient attack waves meant to aid in the simulation of acoustic instruments.

Year Released: 1988
Waveforms: 75
Keyboard: 61 keys
Polyphony: 8 voices (3 oscillators per voice)
LFOs: 3
Filter: Analog 4-pole low-pass.
Patch Memories: 40 user-programmable. Optional memory cartridge adds 80 more.

Newest OS Version: 1.80

User-Created Demo Video:

Manual: http://www.soundprogramming.net/manuals/Ensoniq_SQ-80_Manual.pdf

Firmware Version 1.8 (High ROM Image): http://www.soundprogramming.net/firmware/sq80-v1.8-high.zip
Firmware Version 1.8 (Low ROM Image): http://www.soundprogramming.net/firmware/sq80-v1.8-low.zip