Wonder if anyone has encountered this issue. I was playing a Roon playlist and as it was going to the next track, I heard an electronic hash or hiss sound for about 5 seconds, and then nothing would play. As I tried to play a the track again it would just scroll down each track as if it was attempting to play the tracks but no sound. As this playlist was all Tidal songs I tried playlists on the Stream Player hard drive, and the same thing occurred. I restarted the Stream Player and turned the dac off and on and now Roon doesn't show the dac (the entire audio zone was deleted and it doesn't detect it). My other zones all work and I can play on my iPad and on my HT system in the basement. I have a PS Audio Gain Cell dac, and the optical input from my tv still works. Did the usb input on my dac fry or it is something with the Stream Player or Roon? I've contacted PS Audio but haven't heard back from their tech support. Any ideas?