My "guess" is that you have a mixture of music with various sample rates (48000, 44100, 32000). When the HR2x plays the first song after a reset, the sample rate gets "locked" and all songs with a different sample rate played afterwards will play either fast or slow. This occurs with media servers that transcode the music to LPCM (like WMP11). Other servers that transcode to WAV (TVersity, MediaTomb) do not have this issue. I have reported this issue a few times.BuffaloDenny said: