Karabiner mappings for WASD keyboards for mac media keys

private.xml

<?xml version="1.0"?>
<root>
  <item>
    <name>WASD Media Keys - Audio</name>
    <identifier>wasd_media_keys_audio</identifier>
    <autogen>
      __KeyToKey__
      KeyCode::F7, ModifierFlag::NONE, ConsumerKeyCode::MUSIC_PREV
    </autogen>
    <autogen>
      __KeyToKey__
      KeyCode::F8, ModifierFlag::NONE, ConsumerKeyCode::MUSIC_PLAY
    </autogen>
    <autogen>
      __KeyToKey__
      KeyCode::F9, ModifierFlag::NONE, ConsumerKeyCode::MUSIC_NEXT
    </autogen>
    <autogen>
      __KeyToKey__
      KeyCode::F10, ModifierFlag::NONE, ConsumerKeyCode::VOLUME_MUTE
    </autogen>
    <autogen>
      __KeyToKey__
      KeyCode::F11, ModifierFlag::NONE, ConsumerKeyCode::VOLUME_DOWN
    </autogen>
    <autogen>
      __KeyToKey__
      KeyCode::F12, ModifierFlag::NONE, ConsumerKeyCode::VOLUME_UP
    </autogen>
  </item>
</root>