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Oberheim OB-Xa Analog Synthesizer Repair Video Series

I’ve made a video series showing a repair/partial restoration I did for a customer’s Oberheim OB-Xa.  In the first part, I show what’s wrong with this keyboard and rebuild the power supply and voice cards: In the second part, I rebuild the Pratt-Read keyboard and change the bushings.  I also repair a broken switch on […]

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