Name Function 15:0 VOL Output Volume. Sets the output volume level, 63 max, 0 min. Default is 63. 204 Rev. 0.8 AN332 Property 0x4001. RX_HARD_MUTE Mutes the audio output. L and R audio outputs may not be muted independently. The CTS bit (and optional interrupt) is set when it is safe to send the next
