Aesthetix Rhea owners

Please tell me whether you can hear a VERY low, nearly imperceptible buzz/hum when the unit is in standby. It is only audible if your ear is virtually to the unit and disappears when the unit is powered on.
Yes, I do. However it is so low it does not interfere with the musical experience. By the way, when I get up some time I'd like to do a quick review of this unit. It's marvelous!!
Thanks, I figured it was normal but I thought I would check. I've had an incredible run of bad luck with my equipment of late and I guess it has me paranoid.
Yes, the transformer buzzes while the unit is in standby. It goes away when you switch it on.