I have a Geek Out Special Edition (V1), really like the sound, often find it puzzling in terms of functionality. I use it with JRiver 21 (or Ponoplayer 20, a spin off), could never get the darn thing set up so that I could bypass it and listen to speakers. Off and on, it has a problem if it is disconnected, or has to read a file it doesn't like. I get an error message that it can't play the file, fine. After that, though, it continues to give me the same error for any music-it stops working for anything. I try closing JRiver and reopening, generally doesn't help. Sometimes it helps to reboot the computer, which is a pain, but last night even after a reboot, I got the same error. I have it selected to LH Labs ASCII, I believe (not home right now). It seems to me I lost some options for LH labs device selection, ASCII is the only one there. Any suggestions?