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Author Topic: Extended FP III with 60 Hz buzz  (Read 3370 times)

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Offline mingles

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Re: Extended FP III with 60 Hz buzz
« Reply #15 on: June 22, 2022, 05:43:48 PM »
Hi Paul, I added the jumpers, but it didn't seem to change the buzz.
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Offline Paul Birkeland

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Re: Extended FP III with 60 Hz buzz
« Reply #16 on: June 22, 2022, 06:53:14 PM »
How about these two?  They go between coupling cap black leads and the grounds you were using for the last test.
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Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man
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