On the original 770,
Anyone else having occasional playback issue where the played track is just all sort of noise? pausing and resuming the track fixes the issue but it can happen at anytime when the player plays the next track. I once couldn't hit pause fast enough and the noise (basically sounds like the track is breaking apart and you get white noise, screeching and all kinds of hell) and it just kept getting louder. It's happened for a while, but I feel like it's happened more often lately. Almost scared to use my 770 now.
Honestly, I like the form factor, the weight and I'd give the performance 8/10 especially when considering the value. But I would never buy another Xuelin player because my experience with the 770 makes me think that the product is half-baked. Not to mention their lack of customer support and English speakers on staff just makes me feel like Xuelin is not a company ready for prime time.
Been using my DX90 more often. It's a better device in every way anyway, but I've always (that is until now) liked the 770 because it just felt so nice to use. Sad.