Right, here goes. I have the following all connected correctly but I have a horrid, unlistenable mains hum in the tweeters. This continues to be heard, rising in loudness when volume on amp adjusted in all channels (even though only have one source connected if I toggle between them it’s exists). If I don’t have the Node 2i connected there is no nasty noise. It’s not the slight hum I have experienced before.
System is :
Naim supernait 2
Bluesound Node 2i
B&W CM9 S2 speakers
Connected via RCA cables
The Naim amp was previously used as a pre with a Naim power amp before I am told, and not done anything other than connect it to streamer ( if this makes any difference)
I tried using a ground loop between two devices but no difference. This is the first time I have plugged all this together
So, any ideas from your lovely people , thanks in advance for your help
System is :
Naim supernait 2
Bluesound Node 2i
B&W CM9 S2 speakers
Connected via RCA cables
The Naim amp was previously used as a pre with a Naim power amp before I am told, and not done anything other than connect it to streamer ( if this makes any difference)
I tried using a ground loop between two devices but no difference. This is the first time I have plugged all this together
So, any ideas from your lovely people , thanks in advance for your help