[ktfzone]

Found out why DSD was not working properly, I had MMAL disabled in video acceleration, so that the music goes to USB audio and movies to HDMI audio. No matter the bufferring, with MMAL disabled, DSD can't play. I suppose I will have go to settings each time and disable / enable MMAL when I want music on USB, since DSD files are rather few and they still don't play that great on RPI, occasional clicks are distracting. And I don't want to switch from HDMI to USB audio every time I watch a movie or listen to FLAC files, so MMAL is the easiest way. It would be lovely if we can get in the future a switch that allows us to select different audio outputs for music and movies.