Alpine CDA-137EBT User Manual

is setting gives you a choice of 5-band parametric, or 7-band graphic
equalizer.
Setting EQ mode
Setting item: EQ Mode
e
Setting contents:
Parametric EQ (Initial setting) / Graphic EQ
PEQ:
5-band Parametric EQ.
GEQ:
7-band Graphic EQ
You can change the unit, (cm or inch) of time correction.
Setting the Time Correction Unit (TCR
Parameter)
Setting item: TCR Parameter
e
Setting contents:
cm (Initial setting) / inch
e setting of Parametric EQ/Graphic EQ, Time Correction and X-Over
can be adjusted in this mode.
Sound Field Adjustment
3
5
4
2
Turn the Rotary encoder to adjust the level.
Adjustable level: −6 to +6 dB
To adjust another band, repeat steps 1 to 4 and adjust all
bands.
Press SOURCE/
C
to set the bandwidth (Q).
Adjustable bandwidth: 1, 1.5, 3
Press
a
or
d
to select frequency bands.
Adjustable frequency bands: 20 Hz to 20 kHz (in 1/3 octave steps)
You can modify the Equalizer settings to create a response curve more
appealing to your personal taste. To adjust the Parametric Equalizer
Curve, set the EQ Mode to Parametric EQ. For details, refer to "Setting
EQ mode" on page 14.
Adjusting the Parametric Equalizer Curve
1
After selecting Parametric EQ from the Sound Field
Adjustment mode, press BAND to select the band to be
adjusted.
Band 1
d
Band 2
d
Band 3
d
Band 4
d
Band 5
d
Band 1
•
•
Note
e frequencies of adjacent bands cannot be adjusted within 4 steps.
While adjusting the Parametric EQ, you should consider the frequency
response of the connected speakers.
)zH 36( zH 08~zH 021-dnaB
)zH 051 ( zH 002~zH 052-dnaB
)zH 004( zHk 2.3~zH 5213-dnaB
)zHk 1( zHk 8~zH 5134-dnaB
)zHk 5.2( zHk 02~zH 0085-dnaB
2
3
Turn the Rotary encoder to adjust the level.
Adjustable output level: −6 to +6 dB
To adjust another band, repeat steps 1 and 2, and then
adjust all bands.
You can modify the equalizer settings to create a response curve more
appealing to your personal taste. To adjust the Graphic Equalizer Curve,
set the EQ Mode to Graphic EQ. For details, refer to "Setting EQ mode"
on page 14.
Before performing the following procedures, refer to “About Time
Correction” on page 38.
Adjusting the Graphic Equalizer Curve
Adjusting the Time Correction
1
1
After selecting Graphic EQ from the Sound Field Adjustment
mode, press BAND to select the band to be adjusted.
Band 1
d
Band 2
d
Band 3
d
Band 4
d
Band 5
d
Band 6
d
Band 7
d
Band 1
After selecting T.Correction from the Sound Field
Adjustment mode, press BAND to select a speaker to be
adjusted.
2.2ch (3WAY) System
4.2ch (FRONT/REAR/SUBW.) System
F-L
*1
 F-R
*2
 R-L
*3
 R-R
*4
 SW-L  SW-R  F-L
F-L
*1
 F-R
*2
 R-L
*3
 R-R
*4
 SW-L  SW-R  F-L
*1
*1
*2
*2
*3
*3
*4
*4
Mid-L (Initial setting)
Front-L(Initial setting)
Mid-R
Front-R
High-L
Rear-L
High-R
Rear-R
2
3
Turn the Rotary encoder to adjust the distance correction
value (0.0 to 336.6cm).
L = (distance to farthest speaker) - (distance to other speakers)
Repeat steps 1 and 2 to set another speaker.
By setting these values to make its sound reach the listening position
at the same time as the sound of other speakers.
Before performing the following procedures, refer to "About the
Crossover" on page 39.
Adjusting the Crossover Settings
2.2ch (3WAY) System
1
After selecting X-Over from the Sound Field
Adjustmentmode, press BAND to select the band to be
adjusted.
36
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Alpine CDA-137EBT Specifications

General

Brand	Alpine
Model	CDA-137EBT
Category	Car Receiver
Language	English