Pioneer DEQ-P9 owner manual Time Alignment Adjustment T.A. Open state

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Audio Adjustment <Network>

Time Alignment Adjustment <T.A.> (Open state)

In the vehicle, the different speaker units are at widely differing distances from the listener. The sounds from the speakers therefore reach the listener at different times. When a multi-amp system is set up, this causes different delays for each frequency band (high, mid, low and ultrabass-ranges), marring the position of the sound image and the overall balance and disturbing the frequency characteristics.

The Time Alignment Adjustment function is able to synchronize the arrival times of the different sounds by delaying the output of signals from the closest speaker units.

Switching to the Time Alignment Adjustment Mode

1.Open the cover of the remote controller in the Network Menu (refer to page 5).

This switches to Network Menu Setting Screen.

2.Press the FUNCTION button 2.

The display switches to Time Alignment Adjustment Screen, allowing time alignment adjustment.

Measuring the Distance to be Corrected (Delay Time)

It is necessary to calculate the delay time to correct the time differences between speaker units. In order to adjust the Time Alignment Adjustment function more easily, this System allows the delay time to be set up by simply inputting the difference in the distance between speaker units (the distance to be corrected). (The delay time will be automatically calculated by this system.)

Although the distance from each speaker unit varies depending on the position of the listener, the first set up is made for the driver’s seat. If the set up has been made for the driver’s seat, the optimum delay time for the listener’s position can be set up by simply switching the Position Selector function (refer to page 17) to the listening position. (This System automatically calculates and sets up the optimum delay time for each position.)

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Contents DEQ-P9 Contents Display for the Person who Set Up Audio Adjustments To establish a safe level Once you have established a comfortable sound levelDecibel Level Example Head Unit DEX-P9 Remote Controller DEX-P9Key Finder Closed state Open stateOpening and Closing the Remote Controller Cover Remote Controller Menu displayWhen the cover is closed in the middle of operation When the Cover is ClosedWhen the Cover is Open Menu display in closed stateBefore Using This Product About This ProductAbout This Manual About the Digital Network Mode Switch Setting Resetting the Microprocessor Precaution After-sales Service for Pioneer Products 7U.S.AMain Main Audio AdjustmentAudio Menu Equalizer EqualizerSwitching to the Audio Menu Switching to the Main Menu Audio Adjustment MainFader/Balance Adjustment FAD/BAL Control Closed state Main Menu MainPress the 5/∞ buttons and adjust the level Bass/Treble Adjustment B/T Open stateOpen the cover of the remote controller refer to Press the Function buttonButton Position Adjusting the Listening Position PS Open stateUsing the Position Selector Posi Experimenting with other positionsFine Tuning the Position Relationship between the distance and the delay timeDistance DIS 0 134 in .67 in./1 step Points concerning fine tuning Distance tuning of the Position Fine Tuning function Relation to Time Alignment Adjustment functionTime Alignment Adjustment function of the Network Menu Adjusting distance using the Position Fine Tuning functionSource Level Adjustment SLA Open state Increase or decrease the level with the 5/∞ buttonsTo cancel the Equalizer Menu, press the Band button Audio Adjustment EqualizerSwitching to the Equalizer Menu Equalizer Menu GEQRelation Between Frequency Characteristics and Sound Quality Points when adjusting the equalizer curve Adjusting the 31 Band Graphic Equalizer Fine Open state Switch between right and left to set up the equalizer curveWhen completing the adjustment FLT is displayed when the Flat function is on Flat function FLT Open stateAudio Adjustment Network What is the Multi-Amp System?If adjustments are difficult Switching to the Network MenuTo cancel the Network Menu, press the Band button Network Menu N.WTime Alignment Adjustment T.A. Open state Switching to the Time Alignment Adjustment ModeMeasuring the Distance to be Corrected Delay Time Unit of distance must be inches Inputting the Distance to be Corrected Delay Time Press Function buttons 1 or 2 and select the band to inputEnglish Español Deutsch Français Italiano Nederlands Filter Adjustment FTR Open state Range Cut-off frequency Level adjustment H.P.F L.P.FAbout the H.P.F. and L.P.F Switching to the Filter Adjustment ModeUsing the Mute function MUT About the slopeAdjusting the Filter Important points in adjusting cut-off frequenciesImportant points in adjusting the level Press Function button 4 and adjust the phase of each band Press the 5/∞ buttons and adjust the level of each bandPress Function button 3 and adjust the slope of each filter Switch between left and right channel to adjust the filterFor better frequency characteristics Important points in adjusting the slopeImportant points in adjusting the phase Adjusting the subwoofer effectivelyAudio Adjustment Memory Functions Memory Functions of Adjusted Audio Menu MemoMemory Switching to Memory Mode Equalizer MenuNetwork Menu Switch to the memory mode of each menu refer to Storing the Adjustment Data in MemoryAdjust each Audio Menu Press the Shift button to cancel memory modeForward/Reverse Order Functions of Equalizer Menu Close the cover of the remote controllerRecalling Data Stored in Memory Specifying the Memory Number DirectlyPress the Function button to recall the memory After completing adjustmentsSpecifying the Memory Number Directly Memory recall operations on the Equalizer MenuWhen turning the Protect function ON/OFF Memory Protect functionRecall the memory refer to Memory Clearing Operations Press the Menu button to switch to the Audio Menu Display for the Person who Set Up the Audio AdjustmentsInputting Characters Switching to the Edit Mode Inputting the NameSwitch the desired character type with Function button When removing the car battery Memory Data Memo EqualizerNetwork Filter characteristics Network Time Alignment Connecting the Units Routing the Optical Cable Setting ExampleUsing the Corrugated Tube Insert the optical cable into the cor- rugated tubeConnection Diagram RCA OutputConnecting the RCA Input Amplifier Connecting the Power Terminal Connecting the leadsConnecting the IP-BUS and Optical Cable Connecting the CablesAttach the cable clamp Install the brackets to the bottom of the unit InstallationInstalling the Unit Install the unit to the vehicleTroubleshooting ChecklistSymptom Cause Remedy Specifications GeneralEnglish Español Deutsch Français Italiano Nederlands Title English Title English Pioneer Corporation

DEQ-P9 specifications

The Pioneer DEQ-P9 is a high-performance digital signal processor and equalizer that stands out in the realm of automotive audio systems. Designed for audiophiles and car enthusiasts alike, the DEQ-P9 merges cutting-edge technologies with user-friendly features to enhance sound quality and customization within vehicles.

One of the main features of the DEQ-P9 is its 31-band graphic equalizer. This allows users to precisely tune the audio output across the entire frequency spectrum. With comprehensive control, users can adjust each band to tailor the sound to their personal preferences or correct for acoustics specific to their vehicle. Coupled with a 5-channel built-in amplifier, the DEQ-P9 ensures that even the most demanding audio setups receive ample power and clarity.

In addition to its equalization capabilities, the DEQ-P9 utilizes advanced time alignment technology. This feature allows users to adjust the audio signal's timing so that all speakers in the vehicle can produce sound coherently. Proper time alignment ensures that sound waves from different speakers reach the listener's ears in perfect synchronization, resulting in clear and immersive audio.

Another hallmark of the DEQ-P9 is its extensive connectivity options, which include digital inputs for both optical and coaxial connections, as well as auxiliary inputs for external devices. This versatility means that various sources of audio can be integrated seamlessly, from traditional CD players to modern smartphones and streaming devices.

The Pioneer DEQ-P9 also supports a variety of sound enhancement technologies, including Dolby Digital and DTS processing. These technologies deliver a cinematic audio experience, enhancing surround sound playback for movie lovers and creating an enveloping atmosphere for music enthusiasts.

Pioneer's commitment to user-friendly design is evident in the DEQ-P9's intuitive interface, which features a full-color display and easy navigation options. This allows users to make quick adjustments on the fly, ensuring that they can enjoy optimal sound quality without distraction.

Moreover, the DEQ-P9 is designed with robust build quality, making it highly reliable for prolonged use. Its compact form factor allows for flexible installation options, fitting comfortably within various vehicle environments.

In summary, the Pioneer DEQ-P9 is an exceptional tool for enhancing the in-car audio experience. With its 31-band graphic equalizer, advanced time alignment, versatile connectivity, and support for immersive sound technologies, it caters to the needs of both casual listeners and dedicated audiophiles. Whether navigating city streets or embarking on long road trips, the DEQ-P9 promises to transform the automotive audio landscape, delivering unparalleled sound quality and customization.
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