Re: Ground static [message #12062 is a reply to message #11882] |
Fri, 08 April 2005 20:43 ![Go to previous message Go to previous message](/forum/theme/AudioRoundTable/images/up.png) |
Dominic
Messages: 29 Registered: May 2009
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Chancellor |
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Could be your pre-amp. I disposed of all my noisy 1980s stuff and got a pre-amp and it still produced a 60 cycle hum. I took it apart and isolated the power supply--didn't help. Still got the 60 cycle hum from the power supply. So I trashed it and invested in a real good 90 s/n pre-amp with an external power supply. No more hum. Quiet as a mouse.
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