Switched MPD player/server combo to Mopidy because it has web API for the server, and awesome set of plugins and a most active community.

This also makes working with nodejs a little more easier than with Rune Audio. I've previously added a web app to expand some of the use of the rune audio box, such app will be able to control the music player using the attached control and display. But it will be also capable of sending commands via web browser and I hope to add bluetooth support also.

Meanwhile it does the following:

• Opening a serial connection to the arduino to be able to set alsamixer volume according to the position of a potentiometer, and to toggle play/pause according to the press of any button.
  
• Getting a list of torrents from what.cd sorted by the most snatched and filtering them to only FLAC rips from albums:
• Get a list of files from a remote seed box and downloading them to the attached hard drive: