In Reply to: Re: Help--bias instability w/one M60-MkII.2 amp... posted by DK on October 29, 2001 at 22:15:25:
We're not there quite yet. It's clear something is oscillating now. I still need to know if the bias is stable with half the output tubes installed and of course I need to know what happens if you replace V4. We may still need to do quite a bit more detective works before we find the actual source of the problem.
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Follow Ups
- Re: Help--bias instability w/one M60-MkII.2 amp... - mark 06:37:48 10/30/01 (1)
- Re: Help--bias instability w/one M60-MkII.2 amp... - DK 17:39:22 10/30/01 (0)