I recently purchased a Sonos Amp and I am experiencing a constant, slight hum coming from the unit, even when it is not playing music or when no audio cables are connected (except the power cable).
The humming is faint, but noticeable in a quiet room, particularly when I am working, as the Amp is placed on my desktop.
I have used multiple audio devices in the past, but this is the first time I am encountering this issue.
Is this normal behavior or could there be a problem? Before requesting a replacement, what steps should I take to troubleshoot and potentially resolve the issue?
Best answer by Ken_GriffithsView original