Quote:
Wayne A. Pflughaupt wrote:
 Run a wire from that ground block to your electrical ground rod. |
Unfortunately I'm in a townhouse with plaster walls & ceiling, and hardwood floors. Circuit breaker box is on the other end of the house, and I'm no electrician. Maybe it's worth a call to Comcast though. Someone mentioned that its technically
illegal to not have the cable signal grounded?
Quote:
Wayne A. Pflughaupt wrote:
You mean plugging everything into the same outlet or circuit? |
Yes, plugged into same outlet. Plugged into an API PowerWedge conditioner, in fact. Still no difference.
Quote:
Wayne A. Pflughaupt wrote:
Wow, what a great idea! I’m surprised no one has come up with that before – despite the endless threads dealing with ground loops.  . |
I swore I got that idea from some other thread on this site.
Regardless, I'm now noticing a bit of hum at 60hz, so may have to get a hum redux box in any case.
Any preference to one that would be in the sub line-out path (Behringer Hum Destroyer) vs one thats along the CATV (Jensen VRD-1FF)?
Thanks.