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Clarion Co., Ltd. |
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All Rights Reserved. Copyright © 2001: Clarion Co., Ltd. |
GP-976B-51 |
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2001/1 (Z/To·K) |
Printed in Japan / Imprimé au Japon / Impreso en Japón |
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280-7616-00 |
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Owner’s manual
Mode d’emploi
Manual de instrucciones
DPH910
DIGITAL GRAPHIC & PARAMETRIC EQUALIZER / DSP / CROSSOVER PROCESSOR MODULE
•
EGALISEURS GRAPHIQUE ET PARAMÈTRIQUE NUMÈRIQUES / DSP / DIVISEUR DE FRÈQUENCES
•
ECUALIZADOR GRÁFICO Y
PARAMÉTRICO/PROCESADOR DE
SONIDO DIGITAL/MÓDULO
PROCESADOR DE RED DIVISORA
Thank you for purchasing the Clarion DPH910.
Please read this owner’s manual in its entirety before operating this equipment.
Check the contents of the enclosed warranty card and keep it carefully with this manual.
The operating instructions are not provided with this manual. For the operating instructions, refer to the owner’s manual of the source unit.
Contents |
|
1. PRECAUTIONS ......................................................................................................... |
2 |
2. IDENTIFICATION OF PARTS ................................................................................... |
3 |
3. FEATURES ................................................................................................................ |
4 |
4. FUNCTIONS OF DPH910 .......................................................................................... |
5 |
Functions common to each mode .............................................................................. |
5 |
Standard-mode functions ........................................................................................... |
6 |
Professional-mode functions ..................................................................................... |
8 |
5. INSTALLATION ....................................................................................................... |
10 |
6. CONNECTIONS ....................................................................................................... |
11 |
7. SYSTEM EXAMPLES .............................................................................................. |
13 |
8. SPECIFICATIONS ................................................................................................... |
14 |
1. PRECAUTIONS |
|
1. This unit does not operate independently. The |
4. Use a soft, dry cloth to wipe dirt off the |
unit must be used with a source unit that has |
DPH910. Never use a hard cloth or thinners, |
a cable connection for CeNET wire bound (sold |
alcohol, etc. For tough dirt, apply some cold |
separately). |
or lukewarm water to a soft cloth and wipe |
2. The DPH910 can easily be damaged by |
off the dirt gently. |
moisture, high temperatures or high humidity. |
5. When the source unit is switched to the traffic |
Keep the inside of the car clean and well |
announcement or PTY interrupt reception |
ventilated. |
while using the DPH910, the effect from |
3. Never subject the DPH910 to strong shocks |
DPH910 doesn’t work. |
or open its case. Doing so may result in |
6. Some tracks may sound distorted when |
damage. |
adjusted; this is nomal and not a cause for |
|
concern. |
This equipment has been tested and found to |
|
|
CAUTION |
comply with the limits for a Class B digital device, |
|
pursuant to Part 15 of the FCC Rules. |
CHANGES OR MODIFICATIONS NOT |
These limits are designed to provide reasonable |
E X P R E S S L Y A P P R O V E D B Y T H E |
protection against harmful interference in a |
MANUFACTURER FOR COMPLIANCE |
residential installation. This equipment |
COULD VOID THE USER’S AUTHORITY TO |
generates, uses, and can radiate radio frequency |
OPERATE THE EQUIPMENT. |
energy and, if not installed and used in |
INFORMATION FOR USERS:. |
accordance with the instructions, may cause |
|
|
CHANGES OR MODIFICATIONS TO THIS |
harmful interference to radio communications. |
|
|
PRODUCT NOT APPROVED BY THE |
However, there is no guarantee that interference |
|
|
M A N U F A C T U R E R W I L L V O I D T H E |
will not occur in a particular installation. If this |
|
|
WARRANTY AND WILL VIOLATE FCC |
equipment does cause harmful interference to |
|
radio or television reception, which can be |
APPROVAL. |
determined by turning the equipment off and on, |
|
the user is encouraged to consult the dealer or |
|
an experienced radio/TV technician for help. |
|
|
Be sure to unfold and read the next page. |
Veuillez déplier et vous référer à la page suivante. |
|
Cerciórese de desplegar y de leer la página siguiente. |
|
50 |
DPH910 |
2 |
DPH910 |
2.IDENTIFICATION OF PARTS / PRINCIPALES PIÈCES / IDENTIFICACIÓN DE PARTES
DPH910
2. IDENTIFICATION OF PARTS
|
DPH910 |
Accessories |
|
|
1 CeNET input/output terminal |
1 Name plate ............................... |
1 sheet |
|
Connect the CeNET cable. |
2 RCA cable ................................ |
2 pieces |
|
Equipment to this terminal is not specified. |
3 CeNET cable ............................ |
1 piece |
|
2 Front RCA terminals |
4 Ground lead .............................. |
1 piece |
|
Connect the RCA cable. |
5 Mounting bracket ...................... |
2 pieces |
|
3 Rear RCA terminals |
6 Cord clamp ............................... |
2 pieces |
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|||
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Connect the RCA cable. |
.................................7 Canoe clip |
4 pieces |
|
4 Subwoofer RCA terminals |
8 Mounting screw ........................ |
4 pieces |
|
Connect the RCA cable. |
9 Cable clip .................................. |
1 pieces |
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5 Digital signal input terminal |
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Connect the digital optical fiber cable. |
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|
After connection, be sure to fix it with the cable clip.
6Reset switch
When no sound is heard, press this switch.
Note:
Pressing the reset switch performs the system check.
7Cable clip insertion holes
Insert the cable clip in this hole and fix the digital optical fiber cable.
3. FEATURES
Accessories / Accessoires / Accesorios
■Switchable Subwoofer Output (Stereo/Mono) and Adjustable Line Level Subwoofer Output
■Selectable Subwoofer Low Pass Frequency and High Pass Frequency
■4V/6ch Gold-Plated RCA Line Level Output, 2 Optical Digital Inputs
< STD mode >
■12 Pre-Programed and 6 User Programmable Sound Field Memories
■7 Adjustable Sound Field Parameters
■5 Seating Position Memories
■7 Band Digital Graphic Equalizer
■6 Pre-Programed and 6 User Programmable Grapic Equalizer Memories
< Pro mode >
■6 Pre-Programed and 6 User Programmable Virtual Space Enhancer Memories
■3 Adjustable Virtual Space Enhancer Parameters
■3 Band Front and Rear Independent Digital Parametric Equalizer
■6 Front and 6 Rear Pre-Programed Parametric Equalizer Memories
3 |
DPH910 |
4 |
DPH910 |
DPH910 |
49 |
4. FUNCTIONS OF DPH910
With the DPH910, you can enjoy the DSF and equalizer effects by simulating the sound field using the easy menu with simple operation (standard mode), and also by simulating the sound field by adjusting the sound according to the width of the car interior (professional mode).
•Choose either standard mode or professional mode to adjust the sound field and sound quality.
•The following major functions are available on the DPH910:
Functions common to each mode
Spectrum analyzer display, auto loudness, etc.
STD mode
Graphic equalizer function, DSF function, etc.
PRO mode
Virtual Space Enhancer function, parametric equalizer function, etc.
•In this manual, graphic equalizer is hereafter referred to as G.EQ, Virtual Space Enhancer referred to as VSE, and parametric equalizer referred to as P.EQ.
Functions common to each mode
7-band spectrum analyzer display
Spectrum analyzer display of 7 bands is possible.
Auto Loudness Adjustments
You can vary the amount of compression between 0 and 10 without changing the loudness.
Subwoofer Adjustments
The following adjustments can be made if a subwoofer is connected:
1.You can set the speakers to:
“OFF”, “MONO” and “STEREO”.
2.You can set the subwoofer volume to: 0 to 14
3.You can set the low-pass filter frequency to:
50Hz, 80Hz or 120Hz.
The slope of the low-pass filter is 24dB/oct.
Test-tone Output
Test tones can be output in the following order to check the speaker connections:
FRONT-LEFT FRONT-RIGHT REAR-LEFT REAR-RIGHT WOOFER-LEFT WOOFERRIGHT ALL(all speakers) OFF(no sound)
Title Input
You can assign and display titles for the DSF, G.EQ, VSE and P.EQ settings you have set.
4V preout
The preout voltage is raised to 4 V, providing characteristics that are resistant to noise during signal transmission.
Note:
•Since noise or sound distortion may occur when an external amplifier is connected to this unit, keep the amplifier gain at a lower level.
Digital signal input terminal
Since 2 digital input signal terminals are provided with this unit, up to 2 units with digital signal output terminals (such as a CD changer) can be connected.
Notes:
•When the DPH910 and a unit with digital signal output terminal are connected with the digital optical fiber cable, and the digital optical fiber cable is disconnected, no sound is heard. Reconnect the digital optical fiber cable.
•If you want to listen to music from an analogue input, disconnect the digital optical fiber cable and perform a system check by operating the source unit.
High-pass Adjustments
You can select the frequency of the high-pass filter from Through, 50Hz, 80Hz and 120Hz.
The slope of the high-pass filter is 18dB/oct.
DPH910 5
Standard-mode functions <G.EQ (Graphic Equalizer) functions>
G.EQ effect ON/OFF switching |
4. |
IMPACT; |
You can turn the sound quality effect of the G.EQ |
|
Low and high frequencies emphasized. |
ON or OFF by operating the buttons of the source |
5. |
SMOOTH; |
unit. |
|
Medium and high frequencies reduced. |
|
6. |
FLAT; |
Selection of the basic G.EQ menus
6 basic G.EQ menus are stored in the DPH910.
You can select an appropriate sound quality according to the music.
The basic G.EQ menus are as follows:
1.BASS BOOST;
Low frequencies emphasized.
2.HIGH BOOST;
Medium and high frequencies emphasized.
3.ACOUSTICAL;
Medium frequencies (vocals) emphasized.
Original sound.
Editing the G.EQ
You can adjust the sound quality using the G.EQ menus as you like.
The settings for the basic G.EQ menus are shown in the following table. The adjustment range of each frequency is between -12dB and +12dB.
G.EQ memory (User memory)
You can store 6 kinds of sound quality into the memory which are edited on the basis of the basic
G.EQ menus.
|
Equalizer setting |
|
Graphic equalizer parameter (dB) |
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50Hz |
100Hz |
200Hz |
400Hz |
1kHz |
3kHz |
12kHz |
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1. BASS BOOST |
+5 |
+6 |
-4 |
+2 |
0 |
0 |
0 |
|
2. HIGH BOOST |
0 |
0 |
0 |
-2 |
+4 |
+3 |
+4 |
|
3. ACOUSTICAL |
0 |
+2 |
+1 |
+4 |
+6 |
+5 |
+1 |
|
4. IMPACT |
+4 |
+4 |
+3 |
+1 |
+3 |
+5 |
+5 |
|
5. |
SMOOTH |
+2 |
+2 |
0 |
-2 |
-4 |
-4 |
-2 |
6. |
FLAT |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Standard-mode functions <DSF functions>
DSF effect ON/OFF switching
You can turn the sound field effect of the DSF ON or OFF by operating the buttons of the source unit.
Setting of the listening position
You can select one of the preadjusted listening positions according to the seat position.
The following 6 listening positions are available:
FULL SEAT, FRONT-RIGHT, FRONT-LEFT,
FRONT, REAR and PASS.
Fine-tuning the Listening Position
The time taken for the sound to leave the speaker and reach you can be fine-tuned to create a natural sound field, no matter where you are sitting in the car.
Selection of the sound field (DSF) menus
12 basic DSF menus are stored in the DPH910.
You can select an appropriate sound field according to the music.
The basic DSF menus are as follows:
BASIC 1 |
|
1. HALL: |
Large concert hall. |
2. CHURCH: |
Church with a vaulted ceiling. |
3. STADIUM: |
Large stadium without roof or |
|
walls. |
4. LIVEHOUSE: Live performance hall, larger
|
than a jazz club. |
5. CLUB: |
Club with strong bass. |
6. JAZZCLUB: |
Jazz club with a low ceiling. |
BASIC 2 |
|
1. DOME: |
Indoor sports arena. |
2. CHAMBER: |
Large, echoing hall. |
3. PARK: |
Vast outdoor area. |
4. THEATER: |
Movie or drama theatre. |
5. STUDIO: |
Listening room in a home. |
6. BGM: |
Vocals cut. |
6 DPH910
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