Just purchassed a Schiit Lyr from the trading forum. So this unit is used but still in great condition. I am hearing a hum/buzz coming out of the amp, not the speakers or headphones that are connected to it (it happens when everything is disconnected). It is unnafected by the volume pot or changing of tubes and is still there with no imputs, so it should not be a ground loop issue...
This might be normal and this is what I am wondering. To all Lyr owners out there, does your unit make a humming sound? It is not SUPER loud but enough to be heard from anywhere in the room.
Thanks for any imput.