Alpine 68-21627Z13-A - Manual (Page 14)

14
-EN
You can modify the Equalizer settings to create a response curve more
appealing to your personal taste. The setting of Bass, Mid and Treble can
be adjusted in this mode.

Setting item: 3BAND EQ

Further setting items: BASS / MID / TREBLE
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
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
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 Center Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired bass center
frequency.
60 (Hz)  80 (Hz)  100 (Hz)  120 (Hz)
Emphasize the displayed bass frequency ranges.

Setting the Bass Level
Turn the Rotary encoder to select the desired bass level
(-7~+7)
*
.
You can emphasize or weaken the bass level.
* The adjustment can also be made by pressing AUDIO. Refer to
“Adjusting Subwoofer Level/Bass Level/Middle Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and
Rear)/Loudness/Defeat” on page 13.
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 Center Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired Mid center
frequency.
500 (Hz)  1.0k (Hz)  1.5k (Hz)  2.5k (Hz)

Setting the Mid Level
Turn the Rotary encoder to select the desired Mid level
(-7 ~ +7)
*
.
You can emphasize or weaken the Mid level.
* The adjustment can also be made by pressing AUDIO. Refer to
“Adjusting Subwoofer Level/Bass Level/Middle Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and
Rear)/Loudness/Defeat” on page 13.
Setting the Treble Control
1
After selecting TREBLE from the 3BAND EQ adjustment
mode, turn the Rotary encoder to select the desired
Treble 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 Treble Bandwidth (WIDTH (Q))
Turn the Rotary encoder to select the desired treble
bandwidth.
WIDE 0.75  NARROW 1.25

Setting the Treble Center Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired treble
center frequency.
7.5K (Hz)  10.0K (Hz)  12.5K (Hz)  15.0K (Hz)

Setting the Treble Level
Turn the Rotary encoder to select the desired treble level
(-7~+7)
*
.
You can emphasize or weaken the treble level.
* The adjustment can also be made by pressing AUDIO. Refer to
“Adjusting Subwoofer Level/Bass Level/Middle Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and
Rear)/Loudness/Defeat” on page 13.
Adjusting the Parametric Equalizer Curve
(3BAND EQ)