[Early B.]

Cappy,
I have all my heat pumps on a separate line. That may help you.

While you're doing that, put your audio system on a separate line. 

[Danny Richie]

I was under the impression the audio system in his room is run on battery power, eliminating the grid power as an issue?

Only my MacMini, DAC, and tube pre-amp is off the grid.

[Rusty Jefferson]

Thanks for the clarification.