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Tube DIY Asylum: RE: Loud whistle upon power up, that went away ............ by Hornlover Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Loud whistle upon power up, that went away ............ posted by Cut-Throat on July 7, 2019 at 07:32:09:
It could also be a coupling cap. I had that problem on an Audio Research D70 some years back.
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Topic - Loud whistle upon power up, that went away ............ - Cut-Throat 07:32:09 07/7/19 ( 8)
- Did you ever find out.... - Cougar 12:36:47 07/13/19 ( 2)
- RE: Did you ever find out.... - Cut-Throat 06:12:46 07/14/19 ( 1)
- Glad to hear it hasn't returned. - Cougar 06:51:33 07/14/19 ( 0)
RE: Loud whistle upon power up, that went away ............ - Hornlover 07/9/19 08:16:01 07/9/19 ( 1)
- RE: Loud whistle upon power up, that went away ............ - Cut-Throat 11:08:52 07/9/19 ( 0)
I 2nd Jim's advice! - Cougar 16:40:50 07/7/19 ( 0)
RE: Loud whistle upon power up, that went away ............ - Jim McShane 10:54:38 07/7/19 ( 1)
- Good Idea ! .... Thanks!.....nt - Cut-Throat 11:59:16 07/7/19 ( 0)