@jbrrp1
Thank you. It isn’t electrical... I have a direct line. It is the very slight background noice. My listening area is dead silent... well, except when the fan is running in the air conditioning. But I can always turn it off for a while.
Thank you. It isn’t electrical... I have a direct line. It is the very slight background noice. My listening area is dead silent... well, except when the fan is running in the air conditioning. But I can always turn it off for a while.