Help with random noise!


I'm getting a little random noise when my system is on but not playing music. It's not a hum.
It's an occasional pop. Sometimes more active than others. Any suggestions would be appreciated!
128x128coachpoconnor

On all selected source inputs?

Maybe something electrical in your home turning on or off sending a transient spike onto the AC mains? And or possibly airborne RFI?
Any certain time of the day?
Season related?

Are you feeding your audio system with dedicated circuits?