Pioneer DEQ-P9 owner manual About the Digital Network

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Important

The serial number of this device is located on the bottom of this product. For your own security and convenience, be sure to record this number on the enclosed warranty card.

About the Digital Network

A vehicle, unlike the home audio, imposes several constraints upon the quality of repro- duced sound, and have the following effects:

•Reflected sounds have strong effects on direct sounds because of the confined space and complex shape within a vehicle. This disturbs frequency characteristics and significantly reduces sound quality.

•The orientation of the sound image becomes unnatural, because speakers may not be installed symmetrically to left and right of the listener, or because speakers are installed in both the front and rear.

This system is equipped with a wide variety of functions that use DSP to create the ideal sound quality and sound image in a vehicle and overcome these constraints on reverbera- tion.

ENGLISH ESPAÑOL DEUTSCH FRANÇAIS ITALIANO NEDERLANDS

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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 Key Finder Remote Controller DEX-P9Head Unit DEX-P9 Closed state Open stateRemote Controller Menu display Opening and Closing the Remote Controller CoverWhen the Cover is Open When the Cover is ClosedWhen the cover is closed in the middle of operation Menu display in closed stateBefore Using This Product About This ProductAbout This Manual About the Digital Network Mode Switch Setting Resetting the Microprocessor Precaution 7U.S.A After-sales Service for Pioneer ProductsAudio Menu Audio AdjustmentMain Main Equalizer EqualizerSwitching to the Audio Menu Fader/Balance Adjustment FAD/BAL Control Closed state Audio Adjustment MainSwitching to the Main Menu Main Menu MainOpen the cover of the remote controller refer to Bass/Treble Adjustment B/T Open statePress the 5/∞ buttons and adjust the level Press the Function buttonUsing the Position Selector Posi Adjusting the Listening Position PS Open stateButton Position 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 Time Alignment Adjustment function of the Network Menu Relation to Time Alignment Adjustment functionDistance tuning of the Position Fine Tuning function Adjusting distance using the Position Fine Tuning functionIncrease or decrease the level with the 5/∞ buttons Source Level Adjustment SLA Open stateSwitching to the Equalizer Menu Audio Adjustment EqualizerTo cancel the Equalizer Menu, press the Band button 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 Flat function FLT Open state FLT is displayed when the Flat function is onWhat is the Multi-Amp System? Audio Adjustment NetworkTo cancel the Network Menu, press the Band button Switching to the Network MenuIf adjustments are difficult 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 Press Function buttons 1 or 2 and select the band to input Inputting the Distance to be Corrected Delay TimeEnglish Español Deutsch Français Italiano Nederlands Range Cut-off frequency Level adjustment H.P.F L.P.F Filter Adjustment FTR Open stateUsing the Mute function MUT Switching to the Filter Adjustment ModeAbout the H.P.F. and L.P.F About the slopeAdjusting the Filter Important points in adjusting cut-off frequenciesImportant points in adjusting the level Press Function button 3 and adjust the slope of each filter Press the 5/∞ buttons and adjust the level of each bandPress Function button 4 and adjust the phase of each band Switch between left and right channel to adjust the filterImportant points in adjusting the phase Important points in adjusting the slopeFor better frequency characteristics Adjusting the subwoofer effectivelyAudio Adjustment Memory Functions Memory Functions of Adjusted Audio Menu MemoMemory Switching to Memory Mode Equalizer MenuNetwork Menu Adjust each Audio Menu Storing the Adjustment Data in MemorySwitch to the memory mode of each menu refer to Press the Shift button to cancel memory modeRecalling Data Stored in Memory Close the cover of the remote controllerForward/Reverse Order Functions of Equalizer Menu Specifying the Memory Number DirectlySpecifying the Memory Number Directly After completing adjustmentsPress the Function button to recall the memory Memory recall operations on the Equalizer MenuWhen turning the Protect function ON/OFF Memory Protect functionRecall the memory refer to Memory Clearing Operations Inputting Characters Switching to the Edit Mode Display for the Person who Set Up the Audio AdjustmentsPress the Menu button to switch to the Audio Menu Inputting the NameSwitch the desired character type with Function button When removing the car battery Equalizer Memory Data MemoNetwork Filter characteristics Network Time Alignment Connecting the Units Using the Corrugated Tube Setting ExampleRouting the Optical Cable Insert the optical cable into the cor- rugated tubeRCA Output Connection DiagramConnecting the RCA Input Amplifier Connecting the leads Connecting the Power TerminalConnecting the IP-BUS and Optical Cable Connecting the CablesAttach the cable clamp Installing the Unit InstallationInstall the brackets to the bottom of the unit Install the unit to the vehicleTroubleshooting ChecklistSymptom Cause Remedy General SpecificationsEnglish 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.