From Kenny Balys Sent Wed, Sep 4th 2019, 21:03
Hi AH, My drumulator is putting out the Mix Out on all outputs. There is also a paper shredding crackle that comes occationally. I suspect the TLO84 opamp on the final output but I cannot see how the "Mix Out" is bleeding back to all the outputs. The last stage before the Mix Out amp is a resistance summing mixer. Any tips most are most appreciated.