Home Theater Forum - View Single Post

jhndflpp · 05-02-2008, 02:48 PM

yep, i knew you were talking about the coax cable, but i assume what you're saying is that the coax input is probably not well grounded, and since the modem is plugged in to the same circuit as the projector for its power, that's what's causing the issue in my theater, correct?

looks like radio shack has a ground loop isolator for $16.99. it's stereo rca, but i can probably just use one for my subwoofer - that's definitely cheap enough to experiment with. but i suppose it would make more sense to find an isolator for the coax, assuming that's the issue. it looks like those are slightly harder to find, but available online.

thanks again for your advice, brent!

05-02-2008, 02:48 PM	#8 of 13
jhndflpp *John* Member Location: Colorado, USA Join Date: May 2008 Local Time: 09:44 AM Local Date: 08-30-2008 Posts: 8	Re: my ht, and my problem yep, i knew you were talking about the coax cable, but i assume what you're saying is that the coax input is probably not well grounded, and since the modem is plugged in to the same circuit as the projector for its power, that's what's causing the issue in my theater, correct? looks like radio shack has a ground loop isolator for $16.99. it's stereo rca, but i can probably just use one for my subwoofer - that's definitely cheap enough to experiment with. but i suppose it would make more sense to find an isolator for the coax, assuming that's the issue. it looks like those are slightly harder to find, but available online. thanks again for your advice, brent!