Alpine IVA-D100 owner manual Performing Time Correction Manually TCR, 42-EN

Page 46

Adjusting the Level

Touch [ ] or [ ] of LEVEL, then adjust the HPF or LPF level.

Adjusting the Slope

Touch [ ] or [ ] of SLOPE, then adjust the HPF or LPF slope.

9 Touch [RTN] to return to the previous screen.

5.1ms 0.5m

2.25m

•When the speaker is set to the “OFF” mode, the X-OVER for that speaker cannot be set. Refer to “Setting the Speakers” (page 41).

•Check the playback frequencies of the connected speakers before adjusting.

•In order to protect the speakers, there is no OFF setting for the subwoofer low pass filter (the slope remains the same).

•The H.P.F. filter cannot be set to OFF (slope OFF) if Tweeter is selected for FRONT1 . Or, only the subwoofer is adjustable if STEREO is selected for the subwoofer.

Performing Time Correction Manually (TCR)

Because of the particular conditions inside the vehicle, there can be major differences in the distances between the various speakers and the listening position. It is possible to calculate the optimum correction

The sound is uneven because the distance between the listening position and the different speakers is different. The difference in the distance between the front left and rear right speakers is 1.75 meters (68-3/4").

Time correction eliminates the difference between the time required for the sound from the different speakers to reach the listening position. Setting the time correction of the front left speaker to 5.1 ms makes it possible to coordinate the distance from the listening position to the speaker.

values and eliminate the time error at the listening position yourself using this function.

1 Check that Defeat mode is off.

2 Sit in the listening position (the driver’s seat, for example) and measure the distance (in meters) between your head and the various speakers.

3 Calculate the difference in distance between the farthest speaker and the other speakers.

L = (distance of farthest speaker)

– (distance of other speakers)

4 Divide the distances calculated for the different speakers by the speed of sound (343 m/s temperature 20°C).

This value is the time correction value for the various speakers.

Concrete examples

Calculating the time correction value for the front left speaker on the diagram below.

Conditions:

Distance between farthest speaker and listening position: 2.25 m (88-3/4")

Distance between front left speaker and listening position:

0.5m (20")

Calculation:

L = 2.25 m (88-3/4") – 0.5 m (20")= 1.75 m (68-3/4") Compensation time = 1.75 ÷ 343 x 1000 = 5.1 (ms)

In other words, setting the time correction value for the front left speaker to 5.1 (ms) sets a virtual distance matching the distance to the farthest speaker.

5

Press SETUP.

 

The SETUP selection screen appears.

6

Touch [

] of i-Personalize.

 

The i-Personalize screen appears.

7

Touch [

] of A.PROCESSOR.

 

The A.PROC list screen is displayed.

8

Touch [

] or [ ] of T.CORR.

 

Select L/R or L+R.

 

L/R: Different adjustment values can be set for the left and

 

right channels.

 

L+R: Sets the same adjustment values for the left and right

 

channels.

9

Touch [

] of T.CORR.

 

The T.CORR adjustment screen appears.

10

Adjust the time correction value (0.0 ~ 20.0ms) of a

 

desired speaker by touching the respective [ ] or

 

[ ] button. (1 step = 0.05ms)

11

Touch [RTN] to return to the previous screen.

•When the speaker is set to the “OFF” mode, the TCR for that speaker cannot be set. Refer to “Setting the Speakers” (page 41).

•The adjustment value for FRONT2 (Speakers) which is adjusted in time correction, is also applied to the front speakers in “Setting Bass Focus” (page 44).

•The adjustment (AUTO TCR) cannot be automatically set on this unit.

42-EN

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Contents IVA-D100 CHA-S634 CHA-1214CHM-S630IVA-D100 Alpine CD Changers Give You More Contents Operating Instructions Other Useful Features Precautions TCROperating Instructions Precautions Video CD Mark logoDisc size CD singleALL Using DVD-Rs/DVD-RWs/DVD+Rs/DVD+RWs Getting Started Accessory ListLocation of Controls Opening/Closing the Monitor Turning Power On or OffInitial System Start-Up 10-ENHow to view the Display Adjusting the VolumeLowering Volume Quickly Moving the Monitor to be Flat12-EN About the GlideTouch barTouch of Radio Displaying the Numeric Keypad Input Screen RadioListening to the Radio 13-ENAutomatic Memory of Station Presets Setting Analog Mode HD Radio mode onlyManual Storing of Station Presets Tuning to Preset StationsPlayback 15-ENSelecting Folders concerning MP3/ WMA Repeat PlayX. Random Play About MP3/WMA17-EN TerminologyPlaying a Disc To display the DVD mode screenDVD/Video CD 18-ENDirect Menu Operations If a menu screen appears19-EN Menu OperationsSearching by Playlist Searching by ProgramStopping Playback PRE Stop Fast-forwarding/Fast-reversing Playing Still Frames PausingStopping Playback Slow Motion PlaybackRepeat Playback Selecting Program SkipSelecting Playlist Skip 22-ENScroll to Move the Page Forward or Back Switching the AngleSwitching the Audio Tracks 23-ENDisplaying the Disc Status for DVD/Video Switching from the disc menu24-EN Press Setup Other Useful FeaturesAdjusting the Audio Setting the LoudnessRear Selection Function Switching Display ModesSearch Function 26-ENSetting rear Camera Interruption Switching the Visual Source Only Simultaneous FunctionBlackout Mode On and Off Cancelling the Simultaneous FunctionMonitor Setting Operation Monitor SettingSetup DVD Setup OperationSetting of the Subtitle Language Setting of the Menu LanguageSetting of the Audio Language Changing the Country Code SettingTouch the input screen to enter a new 4-digit password Setting the Rating Level Parental LockChanging the Digital Output Setting 30-EN31-EN Setting of the Bonus Code Setting the Downmix ModeSetting the TV Screen Setting Setting the DVD-Audio Playback ModeGeneral Setup Operation System Setup Operation Setting the AUX Mode Setting the External Device Interrupt ModeSetting the Navigation Mode Setting the Navigation InterruptionSetting the Visual Button Display Setup OperationSetting the Picture Output Setting the Digital OutputSwitching Background Textures Setting the Brightness of the BacklightingAdjusting the Minimum Level of Backlight Setting Automatic Background TexturesAdjusting Brightness Visual EQ Setting OperationSelecting the Visual EQ Mode Maker’s setting Adjusting Color of PictureAdjusting Picture Quality Adjusting Tint of PictureAdjusting Image Contrast Downloading the Background dataAdjustment Procedure for Dolby Surround 40-ENOver Adjustment Setting the SpeakersSet MX Mode of the External Audio Processor 41-ENPerforming Time Correction Manually TCR 42-ENParametric Equalizer Adjustments Phase SwitchingGraphic Equalizer Adjustments 43-ENSetting Bass Compressor Setting Bass Sound ControlSpeaker Setup Setting Bass FocusAchieving powerful high volume sound Setting of Dolby DigitalAdjusting the acoustic image BI-PHANTOM Adjusting the speaker levels Output LevelRecalling the Preset Memory Adjusting the DVD LevelStoring Settings in the Memory Using the Pro Logic II ModeNavigation System Optional Linear PCM SettingSwitching the Navigation Screen Optional 47-EN48-EN Auxiliary Device OptionalOperating Auxiliary Devices Optional Touch of AUXControlling CD Changer Optional Press SOURCE/POWER Touch of CD ChangerChanger Optional Multi-Changer Selection OptionalListening to Music of HDD HDD Player Operation OptionalSAT Radio Receiver Optional Receiving Channels with the SAT Receiver OptionalChanging the Display Tuning in to Categorized ProgramsStoring Channel Presets Checking the SAT Radio ID NumberReceiving Weather or Traffic information from SAT Radio IPod OptionalSelecting the Channel directly 52-ENSearching by artist name Searching for a desired SongSearching by Playlist Searching by album nameRandom Play Shuffle M.I.X Direct Search FunctionSelecting Playlist/Artist/Album 54-ENControls on Remote Control Remote Control55-EN When Using the Remote Control 56-ENReplacing the battery Battery ReplacementOpening the battery case 57-ENTerminology InformationAbout DVDs 58-ENLinear PCM audio Lpcm 59-ENDolby Pro Logic Rating levels parental lock60-EN List of Language CodesFor details, see List of Country Codes 61-EN62-EN Case of Difficulty 63-EN64-EN Indication for DVD/Video CD 65-ENIndication for CD changer Indication for SAT Receiver Mode 66-EN67-EN SpecificationsChassis Size Power Amplifier section Chassis Size Monitor sectionInstallation and Connections 68-ENTo install using the vehicle’s standard bracket InstallationInstalling the Monitor Installation Location 69-ENInstalling the DC/DC Converter Installing the Power AmplifierWhen mounting with Velcro fasteners 70-EN71-EN Connection Diagram of Spst Switch Sold SeparatelyIf the ACC power supply is not available Foot Brake Lead / Parking Brake Lead ConnectionConnections 72-ENPower ANT 73-EN74-EN System Example 75-ENAUX Video Input Connector AUX Input Power Supply Connector RGB Input TerminalDigital Output Terminal Ai-NET Connector To Ai-NET Connector Gray To Ai-NET Connector BlackUse when connecting a back-up camera When Connecting External EquipmentPower Supply Connector AUX Video Input Connector AUX Input Use when connecting an optional monitor, etc

IVA-D100 specifications

The Alpine IVA-D100 is a multimedia receiver designed for a range of vehicle audio and video needs, offering an impressive array of features that cater to drivers and passengers alike. As one of the notable models in Alpine's lineup, it combines cutting-edge technology with user-friendly design, making it a popular choice for enhancing in-car entertainment.

One of the standout features of the IVA-D100 is its large, 7-inch LCD touchscreen display. This screen provides a vibrant and clear interface for navigating through various media options, as well as accessing navigation features if integrated. The display's high resolution ensures that videos, images, and menus are crisp and easy to read, enhancing the overall user experience. Additionally, with its motorized design, the screen can be easily retracted when not in use, providing a sleek and unobtrusive look when driving.

In terms of sound quality, the IVA-D100 does not disappoint. It includes a powerful built-in amplifier and offers extensive audio controls, allowing users to customize their listening experience. Features such as high-pass and low-pass filters, as well as a 9-band equalizer, give users detailed control over sound output. The receiver is also compatible with various audio file formats, including MP3, WMA, and AAC, ensuring playback versatility for users.

The connectivity options available on the IVA-D100 enhance its functionality. It supports Bluetooth for hands-free calling and audio streaming, providing convenience while on the road. This feature is complemented by USB and auxiliary inputs, making it easy to connect smartphones and other devices. Additionally, the receiver is compatible with Alpine's TuneIt app, which allows for further customization and control via a smartphone, adding another layer of interactivity.

Another noteworthy aspect of the IVA-D100 is its integration capabilities with other devices. It supports various navigation and rearview camera systems, enhancing safety and convenience. The optional integration with satellite radio and HD radio ensures that users can enjoy a wide array of entertainment options regardless of their location.

Overall, the Alpine IVA-D100 stands out as a feature-rich multimedia receiver that combines functionality with an aesthetic appeal, making it an ideal addition to any vehicle seeking to upgrade its audio and video capabilities. With its user-friendly interface, customizable audio settings, and robust connectivity options, it caters to both casual listeners and audiophiles, ensuring a satisfactory in-car multimedia experience.
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