Was wondering on what headphones people are using with the 770c that they are satisfied with. Also info on the power limit with headphones. 

Anyone have experience with headphones (not IEMs)?

Could anyone inform what the differences between having the "Power Less" with higher volume and "Power More" with lower volume are?

This fixed the issue, thanks!

Actually, the files I'm playing have all been WAV or MP3 files. I'm rather confused as well, because it was working just fine until a few weeks ago.

Hi all,   I've had my 770c player (new version) for about a month now. At first, it played files just fine. However, recently it started to act up, and now it can only seem to play files for 10 seconds exactly. Has anyone else encountered this problem?

Hi,   I was wondering if anyone has any specific experiences with the 770C with classical music. Also, I was planning on using the Sennheiser HD598s with the 770C. Would I need an amp to power the HD598?