Cadillac 2009 CTS Automobile User Manual


 
Digital Signal Processing (DSP)
If the radio has this feature, it is used to provide a
choice of different listening experiences. To choose a
DSP setting, perform the following steps:
1. Press the TUNE/TONE knob to display the
tone/speaker, and DSP labels.
2. Press the pushbutton located under the DSP label.
3. Press the Back button to exit the display.
To return to the original display, repeatedly press
the Back button or wait for the display to time out.
The DSP settings available are:
Normal: Select for normal mode, this provides the
best sound quality for all seating positions.
Driver: Select to adjust the audio for the driver to
receive the best possible sound quality.
Rear: Select to adjust the audio for the rear seat
passengers to receive the best possible sound
quality.
Centerpoint
®
: Select to enable Bose
®
Centerpoint
®
. Centerpoint
®
produces a full
vehicle surround sound listening experience from
CD, non-5.1 surround sound DVD-A, MP3/WMA,
AUX (auxiliary) input, or XM digital audio source and
will deliver five independent audio channels from
conventional two channel stereo recording.
This feature is not available in AM/FM radio mode.
If the vehicle is equipped with the Bose
®
5.1 Cabin
Surround
®
sound system, the radio can support the
playback of 5.1 Surround Sound DVD-A discs or DTS
5.1 Surround Sound CD discs. When a 5.1 Surround
Sound formatted disc is playing, DSP options
available are:
5.1 Surround + Normal: Best for all seating
positions.
5.1 Surround + Rear: Best for the rear seating
position.
3-87