Alpine IVA-D901 owner manual Setting of Dolby 5.1ch, Adjusting the acoustic image, 49-EN

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•Subwoofer can be set to “ON” or “OFF” only.

•If the center speaker is turned “OFF,” the center channel's audio signals are added to the audio signals output from the front speakers.

•If you set the speaker response to “OFF,” also set the speaker setting to “OFF.” (page 45.)

•Perform the setup for all the speakers (“Front,” “Center,” “Rear” and “Subwoofer”). If not, the sound may not be balanced.

•When center is set to “OFF,” the setting is ineffective even if center is set with this function.

•Through changing the settings on each speaker, a change in the output of the other speakers may occur due to the setting requirements.

•When using the PRO LOGIC II, if the rear speaker is set to “LARGE”, then there will be no output from the subwoofer.

Setting of Dolby 5.1ch

1 Check that Defeat mode is off.

2 Press SOURCE/POWER.

The main menu is displayed.

3 Press 4 (A.PROC).

The A.PROC (Audio processor) list display appears.

4 Turn the Rotary encoder to select “DOLBY 5.1CH SETUP.”

The Function Guide changes.

5 Press 1 (SETUP).

The DOLBY 5.1CH SETUP list display appears. Set the items below as you desire.

Adjusting the acoustic image

In most installations, the center speaker must be placed directly between the front passenger and driver. Using this function, the center channel information is distributed to the left and right speakers. This creates an acoustic image simulating a center speaker directly in front of each listener. Adjusting the center width in PL II MUSIC (see “Using the Pro Logic II mode,” page 51), makes this function ineffective.

•Avoid stopping, pausing, switching the disc, cueing, fast- forwarding or switching the audio channel of this unit while making this adjustment. The setting is canceled if the Decode mode is switched.

1Turn the Rotary encoder to select BI-PHANTOM.

2Press 2 (ON).

By pressing 1 (OFF), BI-PHANTOM is set to OFF.

3Press 3 (LEVEL ; DN) or 4 (LEVEL UP :) to adjust the level.

The level can be adjusted within the range of -5 to +5. The higher the level, the more the position of the center speaker is shifted to the sides.

•This adjustment is effective when the setting of the center speaker to SMALL or LARGE in the speaker setup settings.

•This adjustment is ineffective when the speaker is set to CENTER OFF in “Setting the Speaker” (page 45).

Mixing bass sound to the rear channel

This function mixes the front channel audio signals to the audio signals output from the rear speakers, improving the sound in the vehicle’s rear seat.

•Avoid stopping, pausing, switching the disc, cueing, fast- forwarding or switching the audio channel of this unit while making this adjustment. The setting is canceled if the Decode mode is switched.

1Turn the Rotary encoder to select REAR MIX.

2Press 2 (ON).

By pressing 1 (OFF), REAR MIX is set to OFF.

3Press 3 (LEVEL ;DN) or 4 (LEVEL UP :) to adjust the level.

The level can adjusted in five steps: –6, –3, 0, +3 and +6. The higher the level, the more bass is output from the rear speakers. (The effect differs according to the software (DVD, etc.).)

•This adjustment is ineffective when the rear speaker setup setting is set to “OFF.”

•For linear PCM signals, the voice is output from the rear speaker regardless of the REAR FILL and REAR MIX setting.

Achieving powerful high volume sound

With Dolby Digital, the dynamic range is compressed so that powerful sound can be achieved at regular volume levels. This compression can be canceled to achieve an energetic sound with even greater power, like the sound in a movie theater.

This function works only in the Dolby Digital mode.

1Turn the Rotary encoder to select LISTENING MODE.

2Press 1 (STD) or 2 (MAX).

STD: For powerful sound at regular volume levels

MAX: For powerful sound at high volumes

•Keep the volume to a level at which sounds outside the vehicle can still be heard.

Continued

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Contents IVA-D901 CHA-1214CHM-S630 CHA-S634Contents Navigation System Optional Installation and Connections Operating Instructions Precautions Discs playable on this unit Using compact discs CD/CD-R/CD-RW Basic Operation Getting StartedRaising/Lowering the Monitor Turning Power On or OffDetaching and Attaching the Front Panel Initial System Start-UpMoving the Monitor to be Flat Adjusting the Monitor Viewing AngleLowering Volume Quickly Selecting the Monitor Opening AngleRadio Manual Storing of Station PresetsAutomatic Memory of Station Presets Tuning to Preset StationsPlayback Repeat Play12-EN 13-EN X. Random PlaySelecting Folders concerning MP3 About MP314-EN DVD/Video CDPlaying DVD/Video CD TerminologyPress c To display the DVD mode screenDisplay shows the DVD player mode screen 15-EN16-EN Stopping Playback PRE StopStopping Playback If a menu screen appearsChapter/Track/Title Repeat Playback Playing Still Frames PausingFast-forwarding/Fast-reversing Slow Motion PlaybackSearching Directly by Chapter or Track Number Switching the Angle DVD onlySwitching the Audio Tracks Searching by Title Number DVD onlyDisplaying the Disc Status for Video CD Switching the Subtitles Subtitle Language DVD onlySwitching from the disc menu Displaying the Disc Status for DVDSound Setting Setting the MX mode20-EN 21-EN Setting the Bass EngineSetting the Bass Control Setting the Treble ControlAbout the Time Correction Bass Focus22-EN 23-EN Adjusting the Built-in CrossoverSubwoofer On and Off Time Correction24-EN Other Useful FeaturesTitling Radio Stations/Discs Displaying the Title List25-EN Setting of ScrollingSwitching the function of the remote sensor Rear Entertainment Function26-EN Blackout Mode On and OffSwitching Display Modes DemonstrationMain menu appears on the display Switching the Visual Source Only Simul FunctionDisplaying the Spectrum Analyzer 27-ENSetup DVD Setup Operation28-EN 29-EN Setting of the Subtitle LanguageChanging the Country Code Setting Setting the Rating Level Parental LockChanging the Digital Output Setting Setting item Digital OUT Mode Setting contents Auto / Lpcm30-EN 31-EN General Setup Operation32-EN 33-EN System Setup Operation34-EN 35-EN Display Setup OperationOperating Auxiliary Devices Optional 36-ENMain menu screen appears on the display 37-EN Display changes to the CD changer mode screenChanger Optional Controlling CD Changer Optional38-EN XM Radio OptionalMulti-Changer Selection Optional Receiving XM Channels with the XM Receiver OptionalChanging the Display Tuning in to Categorized ProgramsStoring XM Channel Presets Checking the XM Radio ID Number40-EN MobileHub Link OptionalDisplaying the Category/Channel Name Title List About MobileHub Link OptionalDial call Calling by using the Speed DialTelephone Reception CallingReceiving a Short Message SMS Short Message Service OperationCalling by the address book Calling by the outgoing / incoming Absent incoming historyPress 1 to send Sending a standardized sentence43-EN Pres the 6 SMS Write44-EN Adjustment Procedure for Dolby SurroundSetting the Speakers Set MX Mode of the External Audio Processor45-EN 46-EN Over AdjustmentPerforming Time Correction Manually TCR/ Swithing the Phase Check that Defeat mode is offGraphic Equalizer Adjustments Parametric Equalizer Adjustments47-EN 48-EN Bass COMP. SettingSpeaker Setup Bass FocusMixing bass sound to the rear channel Setting of Dolby 5.1chAdjusting the acoustic image Achieving powerful high volume soundAdjusting the speaker levels Adjusting the DVD LevelStoring Settings in the Memory Getting out the Preset MemoryTurn the Rotary encoder to select Dolby PL Using the ProLogic II ModeLinear PCM Setting 51-ENRemote Control Operating for the IVA-D90152-EN 53-EN 54-EN Operating the DVD player/DVD changer sold separatelyOperating the Navigation sold separately Operating a separately sold TV monitor55-EN 56-EN Battery ReplacementOpening the battery cover Replacing the batteryInformation About DVDs57-EN Linear PCM audio Lpcm TerminologyDolby Digital Dolby Pro LogicList of Language Codes 59-ENFor details, see 60-EN List of Country Codes61-EN CD/MP3/DVD/Video CD Case of DifficultyBasic Radio63-EN Indication for CD/MP3Indication for DVD/Video CD 64-ENMonitor Indication for XM radio mode Indication for CD changer65-EN Specifications 66-ENBottom side of Monitor player 67-EN Installation and ConnectionsInstallation Installing the Monitor68-EN 69-EN Installing the Tuner BoxInstalling the DC/DC Converter Mounting the remote control holderFoot Brake Lead / Parking Brake Lead Connection Connection Diagram of Spst Switch Sold SeparatelyIf the ACC power supply is not available Parking Brake Lead Connection71-EN Connections IVA-D901 Wiring Diagram72-EN 73-EN System ExampleDigital Output Terminal Ai-NET Connector 74-ENAUX Video Input AUX1 Terminal AUX Video/Audio Input AUX3 Terminal Camera Input Terminal When Connecting External EquipmentUse when connecting a back-up camera 75-ENA -800-ALPINE-1 1-800-257-4631 Canada 1-800-ALPINE-1 This Warranty does not cover the following

IVA-D901 specifications

The Alpine IVA-D901 is a highly regarded in-dash multimedia receiver designed to elevate the in-car entertainment experience. With its sleek design and advanced technology features, it caters to the needs of modern drivers and passengers alike. The unit supports a wide range of media formats, allowing users to enjoy their favorite music and videos on the go.

One of the standout features of the IVA-D901 is its 7-inch motorized touchscreen display. This high-resolution LCD screen offers impressive clarity and color, making it easy to navigate through menus and control media playback. The touchscreen is highly responsive, providing an intuitive interface that enhances user experience. Additionally, the motorized function allows the screen to elegantly retract when not in use, contributing to its aesthetic appeal.

The IVA-D901 stands out with its extensive connectivity options. It supports both Bluetooth and USB connections, facilitating hands-free phone calls and wireless audio streaming. This makes it incredibly convenient for users who wish to maintain focus on the road while still enjoying their favorite tracks. Moreover, the unit is compatible with various external devices, enabling seamless integration with smartphones and tablets.

Another notable characteristic of the IVA-D901 is its versatility in media playback. It is designed to play DVDs, CDs, and a variety of video files, including MP4 and DIVX. The built-in DVD player enhances the multimedia experience, allowing passengers to enjoy movies during road trips. Additionally, the receiver also supports AM/FM radio, providing traditional entertainment options.

Users also benefit from the advanced tuning capabilities of the IVA-D901. Its built-in DSP (Digital Signal Processing) allows for customizable sound settings, ensuring that audio can be tailored to individual preferences. This feature creates a more immersive listening experience, as adjustments can be made based on the acoustics of the vehicle.

In terms of expansion, the Alpine IVA-D901 is equipped with multiple preamp outputs, allowing for the easy addition of amplifiers or subwoofers. This flexibility enables users to enhance their sound system to achieve the desired audio performance.

To sum up, the Alpine IVA-D901 is a powerful multimedia receiver that combines stunning visuals, extensive connectivity, and high-quality audio capabilities. It’s a perfect choice for those who seek luxury and functionality in their in-car entertainment setup.
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