Posted by Dominic [ 67.183.13.195 ] on April 08, 2005 at 21:43:14:
In Reply to: Ground static posted by muggster on February 01, 2005 at 19:16:45:
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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