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In Reply to: RE: I get no music out of mynewly built amp posted by DAK on October 19, 2016 at 14:36:10:
"Significantly, when i touch the input grid of the 6j5 with my DMM probe there is no sound. nothing, no click, hum, or buzz. zip, zilch, nada."
That's really strange.
I assume you bias supply is referenced to ground.
I think you said the grid to bias pot resistor is only 13k?
This is not an answer to why you are getting no sound but why such a low value grid resistor?
There has to be something mis-wired.
Do you get anything using you meter at the output tube grid?
Tre'
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Follow Ups
- RE: I get no music out of mynewly built amp - Tre' 10/19/1618:21:44 10/19/16 (2)
- RE: I get no music out of mynewly built amp - DAK 20:22:49 10/19/16 (1)
- RE: I get no music out of mynewly built amp - Tre' 07:02:17 10/20/16 (0)
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