The Opus 3 is an analog 49-key[2] synthesizer, and designed by Herbert A. Deutsch from Hofstra University. He also wrote the manual for the synthesizer. It was released in 1980 by Moog. The sounds are in three categories, strings, brass and organ sounds, all having their own filter apart from the organ section.

Quick Facts Opus 3, Manufacturer ...
Opus 3
ManufacturerMoog
Dates1980
Technical specifications
Polyphonyfull (paraphonic)
Timbrality1 part
Oscillator1 (divide-down)
LFOSaw Up, Saw Down, Square, Triangle
Synthesis typeAnalog Subtractive[1]
Filter24dB Slope (4-pole), Band Pass, High Pass, Low Pass, Resonance
AttenuatorAttack, Decay, Sustain, Release
Aftertouch expressionNo
Velocity expressionNo
Storage memoryNone
EffectsChorus
Input/output
Keyboard49 key
Left-hand controlPitch wheel
External controlCV in, out
Close

Outputs

The Opus 3 features stereo outputs and can be programmed to use the panning effect.[3]

Notable sounds

The Opus 3 is mainly known for its electronic organ sounds; it also produces strings and brass sounds.

Notable users

See also

Notes

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