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Amp Issue
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Posted on August 14, 2020 at 14:05:37 | ||
Posts: 669
Location: Guber Ohio Joined: December 30, 2005 |
Guys, One of my builds has developed an issue. After some time in service, one of the channels goes 100% with the volume at 0%.The other channel sounds slightly distorted. I do do have CCS feeding the plates of the first stage. I can't imagine a POT failing like this or it would be that way when it's cold. Could I be getting imbalance due to not enough isolation between channels. I presently have a modest amount of resistance between the b+ each CCS. I have considered diodes to isolate the B+ for each CCS. Any thoughts? Stuben |