Synthchaser #052 – ARP Omni 2 Troubleshooting & Repair – Dead Voices

In this video I repair a broken ARP Omni 2 where 2 of the 8 voices were broken (Violin and 4′ Synthesizer). I show how the synthesizer works and where common problems are that can cause dead voices and dead ranges of keys. We track down the problems on this keyboard with the oscilloscope and bring it back to working order.