For those with decent audiophile level speaker systems, the Clear Line does what’s claimed: obviously better focus, clarity, wider soundstage and noticeably quieter background. All of those improvements are not subtle and in my case because I picked a used one were noticeable in short order (I...
If I understand correctly, to some degree, especially with regard to the lower midrange on down, Amir's measurements in the OP parallel SQ criticisms some of us had of the 3.0.6 firmware update, one that lead to sticking with 3.0.0. I'm now using a Lampi Atlantic TRP dac, tubes rolled, and it's...