You could also get very strong hum if you accidentally plugged into the video ports rather than audio on the TV.
-----Original Message----- From: Pc-audio [mailto:pc-audio-boun...@pc-audio.org] On Behalf Of Frank Ventura Sent: Sunday, June 8, 2014 8:57 PM To: PC Audio Discussion List Subject: RE: 60 cycle hum/noise interference Tim, thanks. I took a quick look at Amazon and there are many and I think some are specific to car stereo. I really can't tell which one is correct for my situation. Frank -----Original Message----- From: Pc-audio [mailto:pc-audio-boun...@pc-audio.org] On Behalf Of tim cumings Sent: Sunday, June 8, 2014 8:41 PM To: PC Audio Discussion List Subject: Re: 60 cycle hum/noise interference Frank check Amazon. On 6/8/2014 7:58 PM, Frank Ventura wrote: > Hi all, when I plug the audio out (two rCA jacks) from my TV into my mixer I get a constant 60 cycle hum. I understand that a ground loop isolator might help this situation. Can anyone recommend one or point me in the direction of where I can buy one? > Thanks > Frank > >