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Vintage Synth Repair

Index last updated: 2026-04-28 23:41 UTC

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Re: [vintagesynthrepair] arp omni

2008-05-09 by Malte Rogacki

Differences for the phaser circuitry between ARP Omni and Quadra:

They are completely and totally different designs. The Quadra uses a
14-stage paheser built out of a transistor ladder. The Omni uses three
parallel delay lines.


-- 
Malte Rogacki gacki@...
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"Don't forget to TURN ON THE SYNTHESIZER. Often this is the reason why you
 get no sound out of it." (ARP 2600 Owner's Manual)
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