I found this article, and it seems to be pretty comprehensive:
https://www.pooraudiophile.com/2015/03/how-to-fix-dc-offset-and-transformer.html
https://www.pooraudiophile.com/2015/03/how-to-fix-dc-offset-and-transformer.html
power grid issues?
I found this article, and it seems to be pretty comprehensive: https://www.pooraudiophile.com/2015/03/how-to-fix-dc-offset-and-transformer.html |
interesting comments. There isn't anything connected to my pre-amp except CD and amp. No other external sources. The circuit is an isolated circuit. Stereo only. Erik, you say that the emotiva reduces your transformer hum. It doesn't eliminate it? My next step in evaluation is to shut off all breakers to see if it is emanating from some DC source in the home, which at this point i doubt. Thank you for the comments ! I will keep you posted as to the results! Greg |