Hummer 2009 H2 - Manual (Page 236)

Setting the Tone
(Bass/Midrange/Treble)
BASS/MID/TREB (Bass, Midrange, or Treble): To
adjust bass, midrange, or treble, press the
f
knob until
the tone control labels display. Continue pressing to
highlight the desired label, or press the pushbutton
positioned under the desired label. Turn the
f
knob
clockwise or counterclockwise to adjust the highlighted
setting, or adjust the highlighted setting by pressing either
SEEK arrow,
\ FWD (forward), or s REV (reverse)
button until the desired levels are obtained. If a station’s
frequency is weak or if there is static, decrease the treble.
To quickly adjust bass, midrange, or treble to the middle
position, press the pushbutton positioned under the
BASS, MID, or TREB label for more than two seconds.
A beep sounds and the level adjusts to the middle
position.
To quickly adjust all tone and speaker controls to
the middle position, press the
f
knob for more than
two seconds.
EQ (Equalization) (Radio with Six-Disc CD Player):
Press this button to choose bass and treble equalization
settings designed for different types of music. Selecting
MANUAL or changing bass or treble, returns the EQ
to the manual bass and treble settings.
EQ (Equalization) (Radio with CD and DVD): Press
to change Digital Signal Processing (DSP) settings
(Bose
® sound systems only). DSP settings provide
a choice of different listening experiences.
The following DSP settings are available:
• Normal — Select this setting to adjust the audio for
normal mode. This provides the best sound quality
for all seating positions.
• Driver — Select this setting to adjust the audio for
the driver to receive the best possible sound quality.
• Rear — Select this setting to adjust the audio for the
rear seat passengers to receive the best possible
sound quality.
• Surround (Centerpoint ® ) — Select this setting to
enable Bose Centerpoint ® . Centerpoint ® signal
processing circuitry produces a surround sound
listening experience from a CD or XM stereo digital
audio source. Centerpoint
® delivers five independent
audio channels from conventional two channel stereo
recordings. (Not available for AM, FM.)
3-80