I'm having a hard time removing a hum/buzz from a PA system. There's a buzz from all speakers with only the amps turned on and the inputs shorted. I've got Jensen isolation transformers on the inputs to eliminate ground loops, and a Furman PL8 II for power conditioning.The noise is not vlolume dependent. Moving power wires away from the speaker wires has no effect.
Any ideas? Would it be worth upgrading to the Furman plus series?
Az
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Topic - Hum/Buzz - Az Barber 14:30:01 02/09/05 (17)
- Re: Hum/Buzz - STUART 06:27:16 02/11/05 (0)
- Re: Hum/Buzz - oldroadie 14:39:07 02/09/05 (15)
- Re: Hum/Buzz - Az Barber 14:43:59 02/09/05 (14)
- Re: Hum/Buzz - oldroadie 14:45:52 02/09/05 (13)
- Re: Hum/Buzz - Az Barber 15:02:09 02/09/05 (12)
- Re: Hum/Buzz - oldroadie 15:05:34 02/09/05 (11)
- Re: Hum/Buzz - Az Barber 16:49:31 02/09/05 (10)
- Re: Hum/Buzz - oldroadie 04:37:55 02/10/05 (9)
- Re: Hum/Buzz - Az Barber 04:48:26 02/10/05 (8)
- Re: Hum/Buzz - Az Barber 12:38:20 02/10/05 (7)
- Re: Hum/Buzz - oldroadie 19:12:57 02/10/05 (5)
- Re: Hum/Buzz - Az Barber 21:28:49 02/10/05 (4)
- Re: Hum/Buzz - oldroadie 22:48:10 02/10/05 (3)
- Re: Hum/Buzz - Jacques 14:03:23 02/12/05 (2)
- Re: Hum/Buzz - Az Barber 19:24:34 02/18/05 (0)
- Re: Hum/Buzz - Az Barber 17:46:04 02/12/05 (0)
- Re: Hum/Buzz - Bob Lee (QSC) 16:07:31 02/10/05 (0)