On November 12, 2019 at 01:09, highfigh said...
You mean Bill Whitlock, right?
Yes.
Wasn't it you who has written that if the ground loop is around a Volt and no hum is audible, that it's really not a problem?
Never. A volt is about the same voltage range as a line level signal so there's no way that could even happen.
I have said this: our equipment has ground loops all the time but we don't even notice that they exist unless there is a hum problem. Normal stereo analog audio wiring has two shields and two wire paths, so is, by definjtjon a ground loop. Yet we don't think of that wiring that way because there's no problem.
