I just bought a 2Qute yesterday and I´m more than impressed now. Started with 20 hours of burn in connected to my Raspberry 2 with Hifiberry Digi+ board, playing music nonstop through the night and morning with the Amp being off. Later played some music again with the old setup for compare. The old DAC also could do a wide and deep stage and showing a lot of details, if there was a very good recording. Mediocre recordings were not much fun. After that changed for the Chord.
With the 2Qute it´s not just somewhat better sound, it´s a night and day difference. Surprising, stunning, hard to describe. Never heard something like this before in my or my friends stereo setup. Tonal balance is absolutely the same as before, very neutral to my ears.
Played all sort of music MP3 and FLAC files through the day for maybe 12 hours, some FLAC were available as 44.1, 96 and 192 kHz.
You could think FLAC 192 kHz sounds really good and it is for sure, but the 2Qute does the same magic also to 44.1.
192 kHz was a little smoother but 44.1 was not that much behind and very enjoyable. I had also old MP3 files ripped just with Windows Media Player which were no joy at all with the old DAC. With the 2Qute they were very different, of course still no compare to really good FLAC files but you really could listen to them now.
It´s really true what a lot of people tell you about Chord DAC´s. For Hires files there are a few other really good DAC´s as well, but for 44.1 there is no other choice.
When people tell me something about musicality with stereo setups, this sounds too warm, too slow and narrow bandwidth to my ears usually. Yes the 2Qute also is real musical, but still lightning fast.
So the 2Qute has just 30+ hours at the clock now, I can´t imagine what happens after 300 hours of burn in.
For those guys who are not sure which DAC to go for, do yourself a favour and try the 2Qute, Hugo or Mojo. Maybe the shop will lend you one through the weekend. I also was not sure at all, but finally bought the 2Qute without trying before, and I just regret spending too much time with search for the perfect DAC. This was definitely one of my best buys ever.