Archive | April, 2017

Synthchaser #057 – Oberheim OB-8 Power Supply Rebuild & Dead Oscillator

I show you around the inside of an Oberheim OB-8, and we take a look at a dead oscillator which is causing autotune to fail for one of the voices.  Then, I install my power supply rebuild kit, which replaces the power supply capacitors and beefs up the bridge rectifiers.   The kit I’m installing […]

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Synthchaser #055 – ARP Pro/DGX Mk I (Pro Soloist III) Repair – Infinitely sustaining notes

I repair an ARP Pro/DGX Mk I with a bad slider and certain voices that sustain indefinitely.  And experiment with video editing and speeding up the video so you can see me solder!

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