Philips DVD962SA - Manual (Page 49)

Audio Direct Mode 49
Audio Direct Mode
This feature deactivates the picture in order to maximize audio quality
when playing audio discs. This feature cannot be activated when playing
video discs.
1
Press the AUDIO DIRECT button on the front of the DVD
Player.
The video will be disabled, and no video will appear on the television
screen. Audio quality will be maximized. Keys which control video features
(e.g., SYSTEM MENU, TITLE, CHAPTER, etc.), will be disabled. Turning off
the DVD Player or inserting a DVD or Video CD will automatically turn
off Audio Direct Mode.
2
Press the AUDIO DIRECT button on the front panel again to
restore the video.
AUDIO CD
1,2