@property
    def volume_level(self):
        if 'mixer volume' in self._status:
            return int(float(self._status['mixer volume'])) / 100.0
Volume level of the media player (0..1).
dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/media_player/squeezebox.py/SqueezeBoxDevice.volume_level