audio issue

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    Korg microKorg E.2.1 Error - No Sound, Output Thumps on Arp/Patch Change, Service Tests Fail

    Korg microKorg E.2.1 Error - No Sound, Output Thumps, Service Tests Fail Work Done So Far Power supply recap: Most electrolytic capacitors replaced with equivalents, A lot were out of spec. Power rails now measure stable (no voltage drops noted at any ic's) Service mode testing: Mode 1+3...
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