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 Re: Sub hum won't go away
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Joined: Dec 2005
Posts: 1,467
connoisseur
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connoisseur
Joined: Dec 2005
Posts: 1,467 |
Quote:
You may want to try & unplug your cable box. It's fairly common in my area to have this be the problem. If it goes away, you may want purchase one of these Ground loop isolation transformer Works like a champ everytime for us.
He's already done that.
 M22s|VP100|QS4s|HSU STF2
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Re: Sub hum won't go away
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Joined: Aug 2004
Posts: 6,379 Likes: 7
axiomite
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axiomite
Joined: Aug 2004
Posts: 6,379 Likes: 7 |
Does the sub hum if you disconnect it from all the audio equipment ? Don't play with the levels, leave everything as is, just disconnect the audio cables.
EDIT -- in the original post it said the sub hummed even when the line in was disconnected. Folks, I don't think this is a ground loop.
Last edited by bridgman; 12/11/06 11:25 AM.
M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8
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Re: Sub hum won't go away
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Joined: Jul 2002
Posts: 1,344 Likes: 1
connoisseur
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connoisseur
Joined: Jul 2002
Posts: 1,344 Likes: 1 |
perhaps it doesn't know the words......
Getting to 2,000 posts; one year at a time vp160/qs8/qs4/SVS 2000/m60/Monolith 3x200 amp
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Re: Sub hum won't go away
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Joined: Aug 2006
Posts: 132
veteran
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OP
veteran
Joined: Aug 2006
Posts: 132 |
Well, the 500's amp has been removed and is on the slow train to Canada. I've been complaining to my wife about missing the 500's contribution to movies and such and she indicated that she couldn't tell the difference!  Hmmmm..... maybe I should get a second 500. I think she'd notice two of 'em. 
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