Hello,
This is Mounarshi. I am from Kolkata. I too bought a diamond 121 from Utsav, WattEffects and am driving through a cambridge audio azur 351a amp/dac through pc and foobar(asio output). However am seeing that when am playing any song with a lot of instruments(Metallica S&M, LP-The Hunting Party), the sound is congested and a bit muddy. Is it owing to the fact that the speakers need some 100 hours to break in? Or do I need some better dac like schiit modi? Am using bandridge 2.5mm cables.
Thanks,
Mounarshi.