def METHOD_NAME(device='Master', volume='10%', state='on'):
    return """
    Simple mixer control '{device}',0
      Capabilities: pvolume pswitch pswitch-joined
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 65536
      Mono:
      Front Left: Playback 55705 [{volume}%] [{state}]
      Front Right: Playback 55705 [{volume}%] [{state}]
    """.format(
        device=device,
        volume=volume,
        state=state
    )