Auto audio is available from firmware v108 and higher, and comes as the default setting. When enabled, the system will listen for any audio activity on the USB port, and when it is detected, it will automatically establish a connection with the headset so the media will be played through it. There is normally a two second delay between the system detecting audio activity and the audio being played through the headset.
In order to activate or deactivate this feature, you will need to press and hold the reset button for five (5) seconds. This will be followed by the LED light on the base station blinking rapidly. It will blink blue when auto audio is engaged, and red when it is disabled.
Press & hold reset button for 5 sec. -> base station LED will blink quickly blue when auto audio is enabled.
Press & hold reset button for 5 sec. -> base station LED will blink quickly red when auto audio is disabled.