Well tbh, I'm complaining with a belly full. I have the first version and it serves me well, I got it very early and got no regrets, as I enjoyed it intensively from the start. I just had some crackle when trying some of the ultra high bit rate stuff, but music with those stats i just have sample music I don't normally listen anyway, so who cares (I don't). Even now with the latest firmware installed it still can't quite handle the higher DSD stuff (which again, I don't have anything other than sample music I find very lame, so whatever). On windows I have to leave it at 32 bit, 192khz since if I put it higher Spotify would gag on it (I also have Tidal, but a lot of music I don't yet own is only on the former, so what to do).