Sound Setting; Equalizer Presets (Factory Eq); Adjusting The Parametric Equalizer Curve (3Band Eq); Setting The Bass Control - Alpine CDE-123R Owner's Manual

Sound Setting

Use steps 1 to 5 to select one of the setting modes to modify.
See the applicable section below for details about the
selected setting item.
1
Press and hold AUDIOSETUP for at least 2 seconds to
activate the SETUP mode.
2
Turn the Rotary encoder to select AUDIO, and then press
ENTER.
*1
 GENERAL  AUDIO  DISPLAY  TUNER 
BLUETOOTH
iPod & USB
Displayed only when INT MUTE is set to OFF, and the mode is
set to other than BT AUDIO.
3
Turn the Rotary encoder to select the desired sound
setting menu, and then press ENTER.
*2/*3
 3BAND EQ
FACTORY EQ
*5
 SUBW PHASE
SUBW LPF
Adjustment cannot be performed when DEFEAT is set to ON.
The FACTORY EQ's setting value and 3BAND EQ's setting
value are linkage.
The FACTORY EQ's setting value and 3BAND EQ's setting
value are linkage. In step 3, three sound adjustment items (Bass,
Mid and Treble) can be selected in 3BAND EQ mode, turn the
Rotary encoder to select the desired item, and then press
ENTER to continue to step 4.
These functions are inoperable when Subwoofer is set to OFF.
4
Turn the Rotary encoder to change the setting, and then
press ENTER.
(e.g. Select SUBWOOFER ON or SUBWOOFER OFF)
5
Press and hold AUDIOSETUP for at least 2 seconds to
return to normal mode.
Notes
• Pressing  returns to the previous Sound menu mode.
• If no operation is performed for 60 seconds, Sound menu mode is
cancelled.

Equalizer Presets (FACTORY EQ)

USER  FLAT  POPS  ROCK  NEWS  JAZZ  ELEC
DANCE  HIP HOP  EASY LIS  COUNTRY  CLASSICAL
Adjusting the Parametric Equalizer Curve
(3BAND EQ)

Setting the Bass Control

1
After selecting BASS from the 3BAND EQ adjustment
mode, turn the Rotary encoder to select the desired Bass
setting item, and then press ENTER.
WIDTH (Q)  CENTER FRQ  LEVEL
16
-EN
*2/*4 *2
 HPF  SUBWOOFER 
*5 *5
 SUBW SYS
2
Turn the Rotary encoder to select the desired setting
value, and then press ENTER.
3
Press  to return to the previous step.
 Setting the Bass Bandwidth (WIDTH (Q))
Turn the Rotary encoder to select the desired bass
bandwidth.
WIDE 0.50  MEDIUM 1.00  MEDIUM 1.50  NARROW 2.00
 Setting the Bass Centre Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired bass centre
frequency.
60 (Hz)  80 (Hz) (Initial setting)  100 (Hz)  120 (Hz)
Emphasises the displayed bass frequency ranges.
 Setting the Bass Level
Turn the Rotary encoder to select the desired bass level
*
(-7~+7) .
You can emphasise or weaken the bass level.
The adjustment can also be made by pressing AUDIO. Refer to
"Adjusting Subwoofer Level/Bass Level/Mid Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and
Rear)/AUX Mix Level/Loudness/Defeat" on page 15.

Setting the Mid Control

1
After selecting MID from the 3BAND EQ adjustment mode,
turn the Rotary encoder to select the desired Mediant
setting item, and then press ENTER.
WIDTH (Q)  CENTER FRQ  LEVEL
2
Turn the Rotary encoder to select the desired setting
value, and then press ENTER.
3
Press  to return to the previous step.
 Setting the Mid Bandwidth (WIDTH (Q))
Turn the Rotary encoder to select the desired Mid
bandwidth.
WIDE 0.75  MEDIUM 1.00  MEDIUM 1.25  NARROW 1.50
 Setting the Mid Centre Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired Mid centre
frequency.
500 (Hz)  1.0k (Hz) (Initial setting)  1.5k (Hz)  2.5k (Hz)
 Setting the Mid Level
Turn the Rotary encoder to select the desired Mid level (-7
*
~ +7) .
You can emphasise or weaken the Mid level.
The adjustment can also be made by pressing AUDIO. Refer to
"Adjusting Subwoofer Level/Bass Level/Mid Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and
Rear)/AUX Mix Level/Loudness/Defeat" on page 15.