In Reply to: Buzz Hum Problem posted by Tony3dd on February 9, 2007 at 02:48:58:
If the HK unit has an earth ground/defeat it with a 25 cent
ground lift from your hardware storeAlso, keep in mind the pots on a pro amp are for the input signal
on an amp not a power output volumeTypically its ajusting gain structure by bringing the input gains
down on a power amp until you dont hear op amp noise/noiseThere are methods of solving a ground loop but I have never
had an issue with using the ground lift technique on a system
and it works well
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Follow Ups
- Re: Buzz Hum Problem - STUART 10:03:50 02/09/07 (0)