Sound Setting; Adjusting Subwoofer Level/Bass Level/Treble Level/Balance (Between Left And Right)/Fader (Between Front And Rear)/Defeat; Setting The Bass Control; Setting The Treble Control - Alpine CDE-126BT Owner's Manual

Sound Setting

Rotary encoder (AUDIO/LOUD)
SOURCE/
BAND
/ESC
SOUND/SETUP
Adjusting Subwoofer Level/Bass Level/
Treble Level/Balance (Between Left and
Right)/Fader (Between Front and Rear)/
Defeat
1
Press Rotary encoder (AUDIO) repeatedly to
choose the desired mode.
Each press changes the mode as follows:
SUBWOOFER* BASS LEVEL
FADER DEFEAT VOLUME
Subwoofer : +0 ~ +15
Bass level: –7 ~ +7
Treble level: –7 ~ +7
Balance : L15 ~ R15
Fader : R15 ~ F15
Defeat : ON/OFF
Volume : 0 ~ 35
• If no operation is performed for 5 seconds after selecting the
SUBWOOFER, BASS LEVEL, TRE LEVEL, BALANCE, FADER or
DEFEAT mode, the unit automatically returns to normal mode.
* When the subwoofer mode is set to OFF, its level cannot be adjusted.
2
Turn the Rotary encoder until the desired sound is
obtained in each mode.
By setting DEFEAT ON, previously adjusted settings of
BASS LEVEL and TRE LEVEL will return to the factory
defaults.

Setting the Bass Control

You can change the Bass Frequency emphasis to create your own tonal
preference.
1
Press SOUND/SETUP repeatedly to select the
BASS mode.
BASS TREBLE HPF
14
-EN
TRE LEVEL BALANCE
SUBWOOFER
BASS
Setting the Bass Center Frequency
2
-1 Press BAND to select the desired bass center
frequency.
80 Hz 100 Hz 200 Hz
Emphasizes the displayed bass frequency ranges.
Setting the Bass Bandwidth
2
-2 Press SOURCE/ to select the desired bass
bandwidth.
Changes the boosted bass bandwidth to wide or narrow. A
wider setting will boost a wide range of frequencies above
and below the center frequency. A narrower setting will
boost only frequencies near the center frequency.
Setting the Bass Level
2
1
-3 Turn the Rotary encoder to select the desired
*
bass level (–7~+7).
You can emphasize or weaken the bass level.
3
/ESC for at least 2 seconds to
Press and hold
return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• The bass level settings will be individually memorized for each
source (FM, AM, CD, etc.) until the setting is changed. The bass
frequency and bass bandwidth settings adjusted for one source are
effective for all other sources (FM, AM, CD, etc.).
• The function is inoperable when DEFEAT is set to ON.
1
* The adjustment can also be made by pressing Rotary encoder.
Refer to "Adjusting Subwoofer Level/Bass Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and Rear)/
Defeat" (page 14).

Setting the Treble Control

You can change the Treble Frequency emphasis to create your own tonal
preference.
1
Press SOUND/SETUP repeatedly to select the
TREBLE mode.
BASS TREBLE HPF
Setting the Treble Center Frequency
2
-1 Press BAND to select the desired treble center
frequency.
10.0 kHz 12.5 kHz 15.0 kHz
Emphasizes the displayed treble frequency ranges.
60 Hz 80 Hz
BASS
17.5 kHz 10.0 kHz