A PS Audio power regenerator would allow you to plug your system into it and provide clean, regenerated power to eliminate noise from your dimmers or other sources.
Short of running new, dedicated 15 or 20 amp lines for audio, what can I do here?
My system is plugged into outlets that share lines with lights in the room. When I turn the lights on or off via their switches, which are dimmable, I hear noise through my speakers, and especially through my sub-woofer. Any correction other than dedicated lines for the audio?