Re: Switching audio via an Ocelot and SECU's

["Robert Green" <ROBERT_GREEN1963@xxxxxxxxx>]

"Dave Houston" <nobody@xxxxxxxxxxxx> wrote in message
news:43dfd130.1011146968@xxxxxxxxxxxxxxxx
> The hum is probably from ground loops rather than from unshielded cables.
> Baluns serve to isolate the different grounds. If you do use shielded
cable,
> only connect the shield at one end.

I am going to try John's suggestion to use ordinary twisted pair - at least
I am going to test it with some spare wire remnants and the SECU.

FWIW, after a long period of no noise, my ESM1 is reporting a steady noise
signal that lights up two bars of the display.  I've also been experiencing
intermittent operation of some devices that are at the ends of circuits.
Since it's uniform on each one of the circuits, my only guess is that it's
coming from outside the house.

--
Bobby G.