Mine

audio_output {
        type            "alsa"
        name            "ArchAngel Alsa"
        device          "a2dpd" # optional
        #device         "default" # optional
        #format         "44100:16:2" #optional
        use_mmap        "no"
}

# as a last resort, try using libao
#audio_output {
#       type            "ao"
#       name            "default ao output"
#       driver          "alsa09"
#       options         "dev=a2dpd"
#}