My digital chain is router - switch - Muon pro . I wonder if there is more possible isolation to look for? Router and switch is powered by Ferrum hypsos and Plixir. I was thinking of optical, but have for long hesitated in going for FMC . Have you tried optical with Muon Pro before the filter or anywhere else in the chain?
Thank you
I believe that NA states burn-in is something like 140 hours, but in my setup I would have returned it before 200 hours. The need for burn-in was clearly stated in TGAG's video.
Interesting about the elevated HF in some setups. In mine, it seemed to simply eliminate some HF noise and left tonality untouched. Of course, different streamers will react differently. I don't know if it is an urban myth, but one story is that the original NA filter did not make a difference with the Grimm MU1 streamer, which challenged the manufacturer to build something better. At least I like that story since I'm using a Grimm MU2 streamer/DAC (and, previously, the MU1).