01
From the Community
From the community
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02
Document Library
Service & Technical
203
Audio Demos
04
Compatible Sound ROMs
05
Parts & Components
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06
Modifications
07
Owner Registry
Production figures for the ARP Omni were never widely published, so there’s no official record of how many were built — or how many survive. This registry is a community census: every owner who logs their unit makes it the closest thing there is to a real count.
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08
System Components
CONTENTS
01From the Community02Document Library03Audio Demos04Compatible Sound ROMs05Parts & Components06Modifications07Owner Registry08System ComponentsManufacturer
ARP
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Specifications
- LFO
- 1
- Dates
- Omni 1: 1975 - 1977Omni 2: 1978 - 1981
- Filter
- 24dB/oct Low Pass
- Effects
- 3-Voice Chorus Phaser
- Keyboard
- 49-key non-weighted organ type
- Polyphony
- 49
- Attenuator
- Strings: ARPolysynth & Bass: ADSR
- Timbrality
- 2
- Manufacturer
- ARP Instruments, Inc.
- Storagememory
- None (Preset voicings)
- Synthesis type
- AnalogSubtractive
- External control
- Gate & Trigger Out VCF CV, ADSR Release