Menu
Reply
Klegacy
  • 6
  • 0
  • 0
Tuning in
227 Views
Message 1 of 2
Flag for a moderator

Feedback from coax cable

Hi again,

 

So I have massive feedback in my powered speakers out of my surround surround. 

Coming from virgin media. 



I can be on my Apple TV through the surround sound, and have feedback unless I disconnect the virgin media from the system. (Either the hdmi from virgin to surround or the coax cable to the virgin).

I have removed all unnecessary plugs etc and stripped the system down to bare minimum, to ensure it’s no power crossover: and I have also swapped the main 360 box for on from the room. 

Either way as soon as the coax is connected it introduces feedback that I hear through my powered speakers.

360 / Apple TV >>>> Marantz AVR >>>>> TV/KRK Rokit 8 powers monitors.

 

Never had this problem with Sky. 

Could this be a coaxial issue from outside to the house? It’s confusing me, as the speakers are fine with anything else, but not with the virgin? 

thanks in advance for any pointers 

 

0 Kudos
Reply
dannylau
  • 11.53K
  • 962
  • 2.65K
Very Insightful Person
Very Insightful Person
215 Views
Message 2 of 2
Flag for a moderator

Re: Feedback from coax cable

Sounds like a ground loop issue, could try one of these

https://www.amazon.co.uk/Axing-TZU-10-01-eliminator-F-Connectors-0/dp/B0029ZXARE/ref=asc_df_B002MQJQ...

I'm a Very Insightful Person, I'm here to share knowledge, I don't work for Virgin Media. Learn more

Have I helped? Click Mark as Helpful Answer or use Kudos to say thanks