Quote Originally Posted by AndrewR View Post
I've tried the LM 826, but still far preferred the OPA2132PA.

Much better still is removing the board and fitting 47uF capacitors into the PIN3B connector - as per post 117 in the passive Caiman thread

Andrew
Gotta say, this is nice! Thanks for the link!

Guess I have now determined my op amp board was the problem with the lost channel I was struggling with....

I have music back and it is sweet. Time to let the Nichicon Muse caps burn in for a week or two