Fujitsu Siemens Computers MYRICA V17-1 Operating Manual page 31

Bass
Treble
Sound Source
Exit
Sound Source
Main
Sub
Exit
When using the PIP feature in PC mode, you can listen to the sound of the sub screen
i
instead of the main screen. To do so:
► Select Audio.
► Select Sound Source.
► Select Sub.
Then adjust the volume of the Sub-display using VOL+ / VOL-.
A26361-K961-Z100-1-5E19, edition 2
Audio
General controls and adjustment
23