Questions about tubes and gear that glows. FAQ
In Reply to: Rectifier Hum posted by datman on March 13, 2017 at 19:24:08:
You might want to verify that the B+ is taken off pin 8. That is the cathode terminal of a GZ34.
With a 5U4, the B+ can be taken from either pin 8 or pin 2, it does not matter because there is no cathode
You can get hum taking B+ from pin 2 of a GZ34.
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Topic - Rectifier Hum - datman 19:24:08 03/13/17 (3)Follow Ups
- RE: Rectifier Hum - Alpha Al 13:08:07 03/14/17 (0)