I bought new superNait 3 few months ago.
I notice now increasing hissing from my speakers when I connect AV input in Bypass mode to front speakers preout output of my receiver Denon 8500.
When I cancel bypass mode the hissing and humming disappear.
All other input of my SN3 are used and work ok without any noise.
Anyone has any idea how to solve it?
Appreciate your help guys
You may well need a ground loop isolator (essentially a small in-line transformer) between your Denon and the Supernait. If you google it you’ll see a number of solutions available.