Monday, June 12, 2017

Synthchaser #070 - Matrix's Oberheim OB-Xa Repair - Power Supply & Voice Card Rebuilds

Published on Jun 12, 2017 Synth Chaser

"In this video, I continue the repair of an OB-Xa for Matrix of We rebuild the power supply and voice cards, and get the synth in tune and sounding consistent from voice card to voice card. I also show you a common defect with the voice cards that prevents proper calibration.

Parts used in this video series are available at my website. I also repair and restore Oberheims and other vintage synths for customers around the world."

Part 1 here.

You can find Synth Chaser's OB-Xa calibration videos posted here.

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