Possibly the best $220 I have ever spent on my system. Better even than the Dynavector MC DX? Phono cart in the mid 80s. And I really loved that cart. Anyway, this thing really sings in my system. Using Amazon unlimited for high rez music. With upgraded op amps and the AKM AK4493SEQ chip DAC this is very nice upgrade to the WIIM Pro. How does it sound? Light years better than FM radio from my HK 3490 receiver. As good or better than my REGA planar 3 TT or my NAD cd player. Bottom line this is all I listen to since I bought it a month or so ago. Let's see how it holds up long-term. It doesn't have a USB input so that will be a deal breaker for some, but I don't need it.so no problem for me.