~/.mpd/mpd.conf

 music_directory "/var/lib/mpd/music"
 playlist_directory "/var/lib/mpd/playlists"
 user "cam"
 db_file      "/home/cam/.mpd/mpd.db"
 log_file      "/home/cam/.mpd/mpd.log"
 pid_file      "/home/cam/.mpd/mpd.pid"
 state_file     "/home/cam/.mpd/mpdstate"

audio_output {
        type            "alsa"
        name            "My Sound Card"
        mixer_type      "software"      # optional
}