Hum with phonograph only??

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Hum with phonograph only??

morzh
Odobenus rosmarus

Posts: 16,317
Threads: 569
Joined: Oct 2011
City: Jackson State, Province, Country: NJ

#6

06-04-2013, 11:53 AM

I also think so. Well-grounded adaptors should not produce hum even at large volume setting. Especially if you move your hand close to it.

PS. I do not know much about those but...by chance, they did not rely on the shield being also the GND signal conductor, did they? That would not be good.

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Messages In This Thread

Hum with phonograph only?? - by ODPILOT - 06-02-2013, 08:42 PM

RE: Hum with phonograph only?? - by morzh - 06-02-2013, 08:50 PM

RE: Hum with phonograph only?? - by 7estatdef - 06-03-2013, 02:05 PM

RE: Hum with phonograph only?? - by ODPILOT - 06-03-2013, 05:28 PM

RE: Hum with phonograph only?? - by Chuck Schwark - 06-04-2013, 10:04 AM

RE: Hum with phonograph only?? - by morzh - 06-04-2013, 11:53 AM

RE: Hum with phonograph only?? - by ODPILOT - 06-04-2013, 08:10 PM

RE: Hum with phonograph only?? - by GarySP - 06-04-2013, 09:38 PM

RE: Hum with phonograph only?? - by codefox1 - 06-05-2013, 06:25 PM

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