Clarion iDXZ775USB owner manual Compensation of frequency Characteristics, Curve, Setting P.EQ

Page 15

Basic Operations

●Compensation

There is no need to compensate frequency characteristics if they are flat (no peaks or valleys) when you have measured the frequency characteristics with a measuring device. However, sometimes the frequency characteristics rise or fall in some places. If this happens, the frequency characteristics must be compensated. Create a frequency curve having characteristics that are opposite to the center frequency of parts where the characteristics rise and fall to cancel out these peaks and values, and make the frequency characteristics as flat as possible.

Making the frequency characteristics as flat as possible is called “Compensation”.

On this unit, frequency characteristics can be compensated by P.EQ (Parametric Equalizer).

●Compensation of frequency

characteristics

The figure below shows the relationship between the center frequency, gain and Q curve.

Level

 

 

 

 

 

 

 

 

 

 

Q curve(Q)

 

 

 

(dB)

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q =

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gain

 

 

 

 

 

 

 

 

 

 

 

3d

B

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

curve

 

 

 

 

 

 

 

 

Center

 

 

Frequency

 

 

 

 

 

Frequency (F)

 

 

(Hz)

 

 

 

●Q curve

The Q curve becomes sharper when the numerical value is increased, and smoother when the numerical value is decreased.

Flat frequency characteristics can be made by selecting a Q curve opposite to that of the curve to be compensated.

Q curve : 20 Q curve : 1

●Setting P.EQ

P.EQ (Parametric Equalizer) allows you to compensate the entire frequency level range in detail by smooth curve using frequency compensation matched to the type of your car.

The item corresponding to the system set in the section “Selecting speaker system” (page 10) will be displayed.

2-1.

Select “P.EQ”.

 

3-1.

Press the [

 

 

 

 

] button.

 

 

 

 

 

 

 

 

 

When speaker system is “NORMAL”:

3-2. Push the [SEEK PANEL] leftward or rightward and select from:

“SEDAN-1”↔ “SEDAN-2”↔ “MINI VAN-1”

↔“MINI VAN-2”↔ “WAGON” ↔ “USER”...

P.EQ basic menu

No.

Display name

Speaker Mounting

position

 

 

 

 

 

1

SEDAN-1

Front: Front door

 

(sedan-1)

Rear: Rear parcel

 

 

 

2

SEDAN-2

Front: Front door

 

(sedan-2)

Rear: Rear door

 

 

 

3

MINI VAN-1

Front: Front door

 

(mini van-1)

Rear: Luggage (side)

 

 

 

4

MINI VAN-2

Front: Front door

 

(mini van-2)

Rear: Rear door

 

 

 

5

WAGON

Front: Front door

 

(wagon)

Rear: Luggage (side)

 

 

 

6

USER (user)

User preference

 

 

 

3-3. Press the [OPTION] button.

3-4. Press the [MENU] button and select from:

“BAND1” ➜ “BAND2” ➜ “BAND3” ➜

“BAND1”...

3-5. Push the [SEEK PANEL] leftward or rightward and select from:

•FRONT (Front speaker)

•FREQUENCY (Frequency) (20 Hz to 20 kHz)

•GAIN (Gain) (–12 dB to +12 dB)

•Q (Q curve) (1, 3, 5, 7, 20)

•REAR (Rear speaker)

•FREQUENCY (20 Hz to 20 kHz)

•GAIN (–12 dB to +12 dB)

•Q (1, 3, 5, 7, 20)

•FRONT

English

DXZ775USB 13

Page 14 Page 16
Image 15
Page 14 Page 16
Contents Manual de instrucciones DXZ775USBControls / LES Commandes / Controles Contents FeaturesMotorized Face PrecautionsHandling CleaningHandling Compact Discs StorageNames of the Buttons and Their Functions NomenclatureLCD Screen Display ItemsAttaching the DCP Removing the DCPRemote Control Inserting the BatteryInsertion guide CD/MP3/WMA/AAC and USB modes Functions of Remote Control Unit ButtonsShared modes Radio/Satellite Radio modesCD changer/DVD changer modes Functions of Remote Control Unit ButtonsIPod BB mode TV modeNormal OperationsBasic Operations Selecting speaker systemWhen the power is turned off Selecting a modeAdjusting the volume When the power is turned onSetting the Digital Z-Enhancer To change sound modeAdjusting the subwoofer output VolumeCurve Compensation of frequency CharacteristicsSetting P.EQ Compensation3WAY mode EQ basic menu setting values2WAY mode When speaker system is 3WAY or 2WAYAdjusting the balance Adjusting the bassAdjusting the treble Adjusting the sound restorerLoad ↔ Save ↔ Initial ↔ To change sound setting modeSetting the all seat Setting the preset settingSUB-W 3WAY/REAR 2WAY Setting the X-OVERHigh MIDNormal mode Setting the time alignmentSetting the speaker gain 3WAY mode 2WAY modeYou can change the equalizer that adjusts the sound quality Setting the P.EQ ON/OFFSetting the EQ Select Setting the SubwooferRadio Operations Recalling a station with ISR Preset scanRadio Operations Auto store Instant station recall ISR ISR memoryPrecautions when creating MP3/ WMA/AAC disc What is MP3?What is WMA? What is AAC?Multi-session function Backup Eject functionCD/MP3/WMA/AAC Operations Set the type of file to be playedDisplaying CD titles Pausing playLoading a CD Selecting a trackCD/MP3/WMA/AAC Operations Top function List search functionOther various play functions Setting the button illumination Operations Common to Each ModeTo change adjustment setting Setting the clockOperations Common to Each Mode Setting the car speaker output for Cellular phone Setting the dimmer controlAnti-theft indicator Setting the external amplifierClearing titles Operations Common to Each Mode AUX functionDisplay switches to the title input display Entering titlesAbout USB memory Operations of AccessoriesUSB Operations USB memory device operationUSB Operations Connecting a USB memory device To stop play To listen to tracks on a connected USB memory deviceRemove the USB memory device from the USB cable Select iPod BB Interface Connecting an iPodOther various play functions in Play mode IPod BB OperationsPush the Seek Panel rightward to play the desired track IPod BB OperationsAbout title display Selecting category from the iPod menuSatellite Radio Operations Press the Menu button to select the desired band Preset memoryPreset scan Preset SCN Receiving stations selected by categorySelecting a CD Procedure to scroll a titleCD Changer Operations CD changer functionsDisc repeat play CD Changer Operations Other various play functionsDisc random play Disc scan playDVD Changer Operations Watching a TV Setting the TV diverTV Operations TV tuner functionsCase of Difficulty Problem Cause MeasureUSB Error Error DisplaysSpecifications PE-2899B

iDXZ775USB specifications

The Clarion iDXZ775USB is a sophisticated car audio receiver designed to elevate your in-car listening experience. This versatile unit combines modern technology with user-friendly features, making it a popular choice among car audio enthusiasts.

At the heart of the iDXZ775USB is its sleek design and intuitive interface. The receiver features a clear and bright 3-line LCD display, which allows for easy reading of text and information even in bright daylight. The user interface is designed for quick access to all functions, enabling drivers to keep their focus on the road while adjusting their sound settings.

One of the standout features of the iDXZ775USB is its extensive compatibility with various audio sources. The front USB port allows for direct connection with USB drives, enabling users to play high-quality digital audio files. Additionally, it is compatible with MP3 and WMA formats, granting users the flexibility to enjoy their favorite music without compromise. Bluetooth connectivity is also integrated into the unit, allowing for hands-free calling and audio streaming from smartphones and other devices.

The sound quality of the iDXZ775USB is bolstered by its built-in 4-channel amplifier, delivering powerful audio output with minimal distortion. The unit allows extensive sound customization through its 3-band parametric equalizer, enabling users to tailor the audio to their specific preferences. Furthermore, it supports an array of preamp outputs, making it easy to connect to external amplifiers or subwoofers, enhancing bass performance and overall sound dynamics.

Another important characteristic of the iDXZ775USB is its enhanced connectivity options. The unit supports both Android and iPhone devices, making it compatible with a wide range of smartphones. It also incorporates a rear RCA output, facilitating connections to other audio equipment like external processors or multi-channel amplifiers.

In terms of usability, the Clarion iDXZ775USB also features an adjustable display and customizable color settings, allowing users to match the unit to their vehicle’s interior. The detachable faceplate adds a layer of security, ensuring that the radio can be easily removed when leaving the car.

Overall, the Clarion iDXZ775USB is an impressive car audio solution that combines a blend of modern technology, user-centered design, and superior sound quality. Its extensive features and compatibility make it an ideal choice for anyone looking to enhance their driving experience with high-quality audio.
Top Page Image Contents