Cadillac 2007 Escalade Owner's Manual page 274

Digital Signal Processing (DSP): This feature is
used to provide a choice of different listening
experiences. To choose a DSP setting, perform
the following steps:
1. Press the tune/sel knob to enter the
main menu.
2. Turn the tune/sel knob until DSP appears
on the display.
3. Press the tune/sel knob to set the DSP
setting. The DSP setting will appear on
the display.
4. Press the BACK (F6) button to exit the
display. To return to the original display,
repeatedly press the BACK (F6) button or
wait for the display to time out.
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The DSP settings available are:
•
Normal: Select this setting for normal mode,
this provides the best sound quality for all
seating positions.
•
Centerpoint™: Select this setting to enable
Bose Centerpoint™. Centerpoint™ signal
processing gives surround sound listening for
a CD, MP3, or a DVD stereo audio source.
Centerpoint™ delivers five independent audio
channels from conventional stereo recordings.
•
Rear: Select this setting to adjust the audio for
the rear seat passengers to receive the best
possible sound quality.
•
Driver: Select this setting to adjust the audio
for the driver to receive the best possible
sound quality.
•
5.1 Surround: Select this setting to turn on
true 5.1 surround sound processing,
available for DVD-A or DVD-V sources that
were recorded in 5.1 Surround.
− 5.1 Surround + Normal — this mode is
optimized for all seating positions.
− 5.1 Surround + Rear — this mode is
optimized for rear seat occupants.