My understanding is that the Pi lacks real audio hardware on the analog output. For audio heavy projects you should consider a USB sound card. Edit: This look

My understanding is that the Pi lacks real audio hardware on the analog output. For audio heavy projects you should consider a USB sound card. Edit: This looks promising: http://dbader.org/blog/crackle-free-audio-on-the-raspberry-pi-with-mpd-and-pulseaudio http://dbader.org/blog/crackle-free-audio-on-the-raspberry-p...