Enable and disable audio output trough audio port. Useful if you have a bluetooth mod without a switch button.
The app is quite simple, it edits the line 185 in a normal luma configuration file ('luma/config.ini') by changing 'force_audio_output = off' to 'force_audio_output = headphones'.
In order to enable the change, rebooting the console is required. A bluetooth mod is required to connect a bluetooth device. The board i installed is a KCX_EMITTER. Here is where i took the 5v point. It is linked to the screens, therefore, when the console is in sleep mode, the bluetooth board is no longer powered: