MATRIXSYNTH: Synthchaser #095 - Oberheim OB-Xa Keybed Switch Matrix Repair

Tuesday, February 20, 2018

Synthchaser #095 - Oberheim OB-Xa Keybed Switch Matrix Repair


Published on Feb 20, 2018 Synth Chaser

http://synthchaser.com/

"In this video we track down a problem that's causing a range of keys to be dead on this Oberheim OB-Xa. I explain what a switch matrix is and how it's used by synthesizers to scan the keybed--this is still the way things are done today! And we use our new knowledge of switch matrixes to repair the OB-Xa.

Parts, service and synthesizers available on my website."

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