I have an ongoing an ongoing system noise problem that appears to coming from dimmer switches on the main flower of our house.
When I shut off all of the lights or turn the dimmers down to almost no light, the system noise disappears. Through my investigations I have been told that there are some HIGH END dimmers available that will not give off any kind of sonic interference. I checked with a number of retail and wholesale electrical outlets but none of them can recommend dimmers that are specific to my problem
I would be most grateful if someone could point me in the right direction, perhaps a brand or model number that would help control the problem.