how exactly is your cable TV coax connected thru to your AV gear?
You can look into a coax isolation transformer to isolate the cabletv set top box from the outside coax line or you can try and isolate the audio lines coming out of the cabletv settop box or even use toslink optical for the audio if that is possible to potentially break the audio ground path. However you will still have a ground path thru the HDMI if you have that connected.
You can look into a coax isolation transformer to isolate the cabletv set top box from the outside coax line or you can try and isolate the audio lines coming out of the cabletv settop box or even use toslink optical for the audio if that is possible to potentially break the audio ground path. However you will still have a ground path thru the HDMI if you have that connected.
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Topic - How do I eliminate hum? - computerman 17:07:05 06/15/12 ( 29) RE: How do I eliminate hum? - dumpingground 19:27:25 06/15/12 ( 27) RE: How do I eliminate hum? - Dawnrazor 12:08:46 06/16/12 ( 3)
- RE: How do I eliminate hum? - vectoreclectic 19:58:06 06/15/12 ( 0)
- RE: How do I eliminate hum? - computerman 06:57:53 06/16/12 ( 26)
- RE: How do I eliminate hum? - Dawnrazor 08:22:34 06/16/12 ( 25)
- RE: How do I eliminate hum? - computerman 09:22:31 06/16/12 ( 24)
- RE: How do I eliminate hum? - dumpingground 11:38:57 06/16/12 ( 23)
- RE: How do I eliminate hum? - computerman 13:41:15 06/21/12 ( 5)
- RE: How do I eliminate hum? - dumpingground 14:52:24 06/21/12 ( 4)
- RE: How do I eliminate hum? - computerman 18:05:35 06/21/12 ( 3)
- RE: How do I eliminate hum? - dumpingground 19:44:51 06/21/12 ( 2)
- RE: How do I eliminate hum? - 66mgb 20:35:53 06/21/12 ( 1)
- RE: How do I eliminate hum? - 66mgb 20:37:42 06/21/12 ( 0)
- RE: How do I eliminate hum? - 66mgb 20:37:42 06/21/12 ( 0)
- RE: How do I eliminate hum? - 66mgb 20:35:53 06/21/12 ( 1)
- RE: How do I eliminate hum? - dumpingground 19:44:51 06/21/12 ( 2)
- RE: How do I eliminate hum? - computerman 18:05:35 06/21/12 ( 3)
- RE: How do I eliminate hum? - dumpingground 14:52:24 06/21/12 ( 4)
- RE: How do I eliminate hum? - computerman 13:41:15 06/21/12 ( 5)
- RE: How do I eliminate hum? - computerman 12:14:15 06/18/12 ( 12)
- RE: How do I eliminate hum? - Dawnrazor 13:43:53 06/18/12 ( 11)
- RE: How do I eliminate hum? - computerman 16:28:07 06/18/12 ( 1)
- RE: How do I eliminate hum? - Dawnrazor 16:47:04 06/18/12 ( 0)
- RE: How do I eliminate hum? - Dawnrazor 16:47:04 06/18/12 ( 0)
- RE: How do I eliminate hum? - computerman 16:28:07 06/18/12 ( 1)
- RE: How do I eliminate hum? - 66mgb 16:27:49 06/18/12 ( 8)
- RE: How do I eliminate hum? - computerman 16:24:51 07/11/12 ( 3)
- RE: How do I eliminate hum? - JBen 19:15:19 07/13/12 ( 1)
- RE: How do I eliminate hum? - computerman 08:29:49 07/14/12 ( 0)
- RE: How do I eliminate hum? - computerman 08:29:49 07/14/12 ( 0)
- RE: How do I eliminate hum? - JBen 19:15:19 07/13/12 ( 1)
- RE: How do I eliminate hum? - Dawnrazor 22:14:55 07/11/12 ( 0)
- RE: How do I eliminate hum? - computerman 16:24:51 07/11/12 ( 3)
- RE: How do I eliminate hum? - Dawnrazor 13:43:53 06/18/12 ( 11)
- RE: How do I eliminate hum? - computerman 08:31:19 07/7/12 ( 2)
- RE: How do I eliminate hum? - JBen 20:29:14 07/7/12 ( 0)
- RE: How do I eliminate hum? - JBen 20:29:14 07/7/12 ( 0)
- RE: How do I eliminate hum? - JBen 15:20:38 07/7/12 ( 0)
- RE: How do I eliminate hum? - dumpingground 11:38:57 06/16/12 ( 23)
- RE: How do I eliminate hum? - computerman 09:22:31 06/16/12 ( 24)
- RE: How do I eliminate hum? - Dawnrazor 19:58:44 06/18/12 ( 0)
- RE: How do I eliminate hum? - Dawnrazor 08:22:34 06/16/12 ( 25)
- RE: How do I eliminate hum? - computerman 12:17:41 06/18/12 ( 2)
- RE: How do I eliminate hum? - dumpingground 06/18/12 12:23:27 06/18/12 ( 1)
- RE: How do I eliminate hum? - computerman 16:25:56 06/18/12 ( 0)
- RE: How do I eliminate hum? - computerman 16:25:56 06/18/12 ( 0)
- RE: How do I eliminate hum? - dumpingground 06/18/12 12:23:27 06/18/12 ( 1)
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