Alpine CDA-9813R, CDA-9812RR, CDA-9815RB, CDA-9812RB, CDA-9811R owner manual WAY System, 20-EN

Page 22

3 way mode

 

Cut-off frequency

 

 

Slope

 

 

(1/3 octave steps)

 

 

 

 

 

 

 

 

Level

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HPF

LPF

HPF

LPF

 

 

 

 

 

 

 

 

 

Low range

 

 

 

 

 

FLAT, 6,

 

----

20 Hz -

----

 

12, 18,

0 to

speaker

200 Hz

 

24 dB/

12 dB

 

 

 

 

 

 

 

 

 

 

oct

 

 

 

 

 

 

 

Mid range

 

 

FLAT, 6,

FLAT, 6,

 

20 Hz -

20 Hz -

12, 18,

12, 18,

0 to

speaker

200 Hz

20 kHz

24 dB/

24 dB/

12 dB

 

 

 

oct

 

oct

 

 

 

 

 

 

 

High range

1 kHz -

----

6, 12,

 

0 to

24

 

speaker

20 kHz

 

18,

 

----

12 dB

 

dB/oct

 

 

 

 

 

 

 

 

 

 

 

 

 

Low range

Mid range

High range

(Different from actual display)

Level adjusting

(0 to - 12 dB)

Output frequency range

 

 

 

 

Slope FLAT

 

 

 

 

 

 

 

 

Slope adjusting

 

 

 

 

 

 

 

 

 

 

20 Hz

(Different from actual display)

 

 

HPF cut-off

LPF cut-off

 

 

frequency

frequency

HPF (high pass filter): Cuts the lower frequencies and allows the higher frequencies to pass.

LPF (low pass filter): Cuts the higher frequencies and allows the lower frequencies to pass.

Slope: The level change (in dB) for a frequency change of one octave.

The higher the slope value, the steeper the slope becomes.

Adjust the slope to FLAT to bypass the HP or LP filters.

Do not use a tweeter without the HPF on or set to a low frequency, as it may cause damage to the speaker due to the low frequency content.

You cannot adjust the crossover frequency higher than the HPF or lower than the LPF.

Adjustment should be made according to the recommended crossover frequency of the connected speakers. Determine the recommended crossover frequency of the speakers. Adjusting to a frequency range outside that recommended may cause damage to the speakers.

For the recommended crossover frequencies of Alpine speakers, refer to the respective Owner's Manual.

We are not responsible for damage or malfunction of speakers caused by using the crossover outside the recommended value.

Adjusting and Storing the Crossover Settings (CDA-9815RB/CDA-9813R only)

Before performing the following procedures, refer to “About the Crossover” (Page 19).

1 Press and hold T.CORR/X-OVER for at least 2 seconds.

2 WAY System

2 Press BAND/TEL. to select desired parameter.

LOW (Subwoofer) REAR FRONT LOW (Subwoofer)

3 Press g or f to select desired cut-off frequency point (crossover point).

Adjustable frequency bands: 20Hz to 200Hz (in 1/3 octave steps)

4 Press SOURCE/POWER to select desired slope.

Adjustable slope: 0 (FLAT (OFF)), 1 (-6dB/oct), 2 (-12dB/ oct), 3 (-18dB/oct), 4 (-24dB/oct).

5 Turn the Rotary encoder to select the desired output level.

Adjustable output level: -12 to 0 dB.

To store the adjusted contents

1)Press and hold any one of the preset buttons (1 through 6) for at least 2 seconds into which you wish to store the adjusted contents.

6 For setting another channel, repeat the steps 2 to 5.

7 After setting, press T.CORR/X-OVER to return to normal mode.

Crossover mode is automatically cancelled if no operation is performed within 15 seconds.

3 WAY System

2 Press BAND/TEL. to select desired parameter.

LOW MID-L MID-H HIGH (HI) LOW

3 Press g or f to select desired cut-off frequency point (crossover point).

Adjustable frequency bands:

LOW : 20Hz to 200Hz (in 1/3 octave steps)

MID-L : 20Hz to 200Hz (in 1/3 octave steps)

MID-H : 20Hz to 20kHz (in 1/3 octave steps)

HIGH : 1kHz to 20kHz (in 1/3 octave steps)

4 Press SOURCE/POWER to select the desired slope.

Adjustable slope: 0 (FLAT* (OFF)), 1 (-6dB/oct), 2 (-12dB/ oct), 3 (-18dB/oct), 4 (-24dB/oct).

*FLAT cannot be set for the HIGH slope.

5 Turn the Rotary encoder to select the desired output level.

Adjustable output level: -12 to 0 dB.

20-EN

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Contents CDA-9815RB CDA-9813R CDA-9812RB CDA-9812RR CHM-S630 CHA-S634 CHA-1214Contents Installation and Connections Operating Instructions Never Attempt the Following On handling Compact Discs CD/CD-R/CD-RW Getting Started Press DISP/B.OUT to switch the display pattern Detaching and Attaching the Front PanelTuning to Preset Stations Manual Storing of Station PresetsAutomatic Memory of Station Presets RadioStation Title Search Function Setting RDS Reception Mode and Receiving RDS StationsPress Search in Radio mode to switch to Title Search mode Quick Search FunctionReceiving RDS Regional Local Stations Recalling Preset RDS StationsPI Seek Setting Receiving Traffic InformationPress T.INFO to deactivate the Traffic Information mode PTY Programme Type TuningWhen traffic information stations cannot be received Receiving Traffic Information While Playing CD or RadioDisplaying Radio Text Press 2/P.PTY to activate the Priority PTY mode againPriority PTY Programme Type 12-ENPlayback 13-ENX. Random Play Press 5 in the play or pause modeRepeat Play 14-ENScanning Programmes File Search modeFolder Search mode Quick SearchTerminology 16-ENPress Rotary encoder repeatedly to choose the desired mode Sound SettingSetting the Bass Control CDA-9812RX/CDA- 9811R only 17-ENEqualizer Presets CDA-9815RB/CDA-9813R only Setting the Treble Control CDA-9812RX/CDA- 9811R onlySetting the Bass Type CDA-9812RX/CDA- 9811R only 18-EN19-EN WAY System 20-ENExample 2. Listening Position All Seats About Time CorrectionExample 1. Listening Position Front Left Seat 21-ENBass Focus Example setting for steps 2Press T.CORR/X-OVER to select the Bass Focus mode 22-ENPress Rotary encoder to return to normal mode Setting the MX ModePress BAND/TEL. to select a speaker to be adjusted 23-ENDisplaying the Title/Text About the indicator displayOther Functions 24-ENErasing Disc Title/Station Title Blackout Mode On and OffTitling Discs/Stations 25-ENData Downloading PersonalizeAbout i-Personalize 26-ENVisual Customizing Sound Customizing27-EN External Device 28-ENChanging the Service Component Using DAB Receiver for the Ensemble Seek Tuning OptionalChanging the Service DAB OptionalSelected service is received Memorizing the ServiceReceiving the Memorized Service Memorizing the Ensemble AutomaticallyChanging the Display Mode Setting the Announcement Select Mode31-EN Displaying the Regional Label Setting for Automatic Change from DAB toSetting ON/OFF for DRC Dynamic Range Control Receiving Announcement Information of DAB Local StationsIncoming Calls Telephone Mode ON/OFFMobileHub Link OperationOptional About MobileHub LinkCalling SMS Short Message Service OperationCalling by using the Speed Dial Calling by the address bookPlaying MP3 Files with the CD Changer Optional Changer OptionalControlling CD Changer Optional Multi-Changer Selection OptionalRemote Control 36-ENBasic InformationCase of Difficulty RadioIndication for CD Changer Indication for CD Player38-EN 39-EN SpecificationsRemote Control CDA-9815RB/CDA-9813R/CDA-9812RX only Bottom side of playerInstallation and Connections 40-EN41-EN InstallationRemoval Connections for CDA-9812RX/CDA-9811R 42-EN43-EN To prevent noise/interference in the audio systemConnections for CDA-9815RB/CDA-9813R 44-ENAntenna Receptacle # System Switch 45-EN
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