Alpine DVA-9965 owner manual Terminology, Dolby Digital, Dolby Pro Logic, Linear PCM audio Lpcm

Page 59

Terminology

Dolby Digital

Dolby Digital is a digital audio compression technology developed by Dolby Laboratories that allows large quantities of audio data to be efficiently recorded on discs. It is compatible with audio signals from mono (1 channel) all the way up to 5.1-channel surround sound. The signals for the different channels are completely independent, and since the sound is high quality digital there is no loss of sound quality.

*The separately sold digital audio processor (PXA-H900, PXA- H701 etc.) is required to enjoy full 5.1-channel surround sound.

The DVA-9965 performs Dolby Digital decoding when it outputs analog audio signals; 2-channel audio, not 5.1- channel.

Dolby Pro Logic

Dolby Pro Logic is the technology used to decode programs encoded in Dolby Surround. Pro logic decoding will provide you with four channels of sound (front left/right, centre and monaural rear surround) from a 2-channel (stereo) source.

*The separately sold digital audio processor (PXA-H900) is required to enjoy Dolby Pro Logic surround sound.

Dolby Pro Logic II

Dolby Pro Logic II plays 2-channel sources in 5 channels over the entire frequency range.

This is done with an advanced, high sound quality matrix surround decoder which draws out the spatial properties of the original recording without adding any sounds to or changing the sound of the source.

*The separately sold digital audio processor (PXA-H701 etc.) is required to enjoy Dolby Pro Logic II surround sound.

Center speaker

Front speakers

Rear speakers

Subwoofer

Speaker layout for enjoying Dolby Digital sound/dts sound

DTS

This is a home-use digital sound format of the DTS Sound System. This is a high quality sound system, developed by Digital Theater Systems, Inc. for use in movie theatres. DTS has six independent sound tracks. The theater presentation is fully realized in the home, etc. DTS is the abbreviation for Digital Theater System.

*To enjoy DTS surround sound you need the separately sold DTS digital audio processor (PXA-H900, PXA-H701 etc.). The DVD video software must also have a DTS sound track.

The DVA-9965 has a built-in DTS 2-channel audio decoder. Analog audio outputs are available.

Linear PCM audio (LPCM)

LPCM is a signal recording format used for music CDs. Whereas music CDs are recorded at 44.1 kHz/16 bits, DVDs are recorded at 48 kHz/16 bits to 96 kHz/24 bits, thereby achieving higher sound quality than music CDs.

Rating levels (parental lock)

This is a DVD function for restricting the viewing age as stipulated by censorship laws in different countries. The way in which viewing is restricted differs from DVD to DVD. Sometimes the DVD cannot be played at all, other times certain scenes are skipped, and other times certain scenes are replaced with other scenes.

57-EN

Page 58 Page 60
Image 59
Page 58 Page 60
Contents DVA-9965 CHA-1214 CHM-S630 CHA-S634Contents Installation and Connections USE only in Cars with a 12 Volt Negative Ground Operating InstructionsNever Attempt the Following Discs playable on this unit On handling compact discs CD/CD-R/CD-RW Move your finger on the GlideTouch bar to the left or right About the GlideTouch Bar OperationTouch or press the desired position on the GlideTouch bar Initial System Start-Up Turning Power On and OffOpening and Closing the Movable Display Adjusting VolumeDisplay Tilt Adjustment Lowering Volume QuicklyRadio Manual Storing of Station PresetsAutomatic Memory of Station Presets Tuning to Preset StationsPress g or f to select the desired track file Frequency Search FunctionPlayback 11-EN12-EN Press FUNC. to activate the audio function modePress the GlideTouch bar under RPT to select the RPT mode Repeat PlayFile/Folder Name Search concerning MP3/ WMA X. Random PlayScanning Programs Searching from CD Text14-EN Folder Name Search modeFile Name Search mode About MP3/WMA15-EN Terminology16-EN DVD/Video CDPlaying DVD/Video CD If a menu screen appearsFast-forwarding/Fast-reversing Playing Still Frames pausingStopping Playback PRE-STOP Stopping PlaybackVideo CDs with multiplex audio Switching the Audio TracksSwitching the Angle DVD only Chapter/Track/Title Repeat Playback19-EN Switching the Subtitles subtitle language DVD onlyDisplaying the Disc Status DVD only Displaying the Disc Status Video CD onlyFunc Sound SettingGlideTouch bar Operation 20-EN21-EN Selecting the EQ mode Factory settingsSetting Users EQ mode Adjusting and Storing the Parametric Equalizer CurvePress and hold Menu for at least 2 seconds Adjusting and Storing the Graphic Equalizer CurveRecalling the Stored Equalizer Curve 22-ENCrossover Way modeAbout the Crossover 23-ENWAY System Adjusting and Storing the Crossover SettingsPress SOURCE/POWER to adjust the slope Adjust the output level by turning the Rotary encoderExample 2. Listening Position All Seats Recalling the Stored Crossover SettingsAbout Time Correction Example 1. Listening Position Front Left SeatDisplay Setup menu is displayed Setting the Time Correction UnitAdjusting and Storing the Time Correction Press Band to select a speaker to be adjusted27-EN Recalling the Stored Time Correction SettingsSetting the MX Mode Press Title Other FunctionsDisplaying the Text 28-ENRear DVD Function Blackout Mode On and OffSetting the Multicolor Illumination Displaying TimeFile name of download data shall be AU∗∗∗∗∗.MP3 Personalize Data Download OperationAbout i-Personalize Data Download 30-ENInsert a CD-R/CD-RW disc containing data Data DownloadingDownloading the Wallpaper 31-ENPress Setup before inserting a disc, or when in stop mode DVD SetupDVD Setup Operation Setting the languagePress Return repeatedly until the Setup mode is deactivated Setting the TV ScreenSetting the Country Code Setting the Rating Level Parental LockAudio output/Optical digital audio output Setting the Digital OutputSetting contents Bitstream / Lpcm 34-ENENT Custom SetupCustom Setup Operation 35-EN36-EN Setup OperationGeneral Setting 37-EN Audio SettingDisplay Setting 38-EN Demo SettingChecking the SAT Radio ID Number Storing Channel PresetsSAT Radio Receiver Optional Receiving Channels with the SAT Radio Receiver OptionalChannel/Category Search Function Setting the Auxiliary Data Field DisplayReceiving Stored Channels Changing the Display41-EN Searching for a desired SongSearching by Playlist Searching by artist name42-EN Quick SearchRandom Play Shuffle M.I.X Searching by album nameEach press changes the display RPT mode is canceled by selecting off43-EN Song will be played back repeatedlyMulti-Changer Selection Optional Changer OptionalControlling CD Changer Optional Playing MP3 Files with the CD Changer Optional45-EN Adjustment Procedure for Dolby Surround46-EN Setting the SpeakersSet MX Mode of the External Audio Processor Over Adjustment= distance of farthest speaker Distance of other speakers Performing Time Correction Manually TCR/ Phase SwitchingCalculating the Time Correction 47-EN48-EN Graphic Equalizer AdjustmentsSwitching the Phase Inputting the Time Correction49-EN Parametric Equalizer AdjustmentsSetting Bass Compressor Speaker Setup50-EN Setting of Dolby DigitalAdjusting the speaker levels Output Level Mixing bass sound to the rear channel Rear MIXBI-PHANTOM ON/OFF Adjusting the DVD LevelAdjusting the acoustic image BI-PHANTOM 51-ENSelecting the Center Width Using the Pro Logic II Mode52-EN 53-EN Storing Settings in the MemoryGetting out the Preset Memory 54-EN Remote Control Controls on Remote Control 55-EN When Using the Remote ControlBattery Replacement 56-EN InformationAbout DVDs Linear PCM audio Lpcm TerminologyDolby Digital Dolby Pro LogicFor details, see List of Language Codes58-EN 59-EN List of Country Codes60-EN CD/MP3/WMA/DVD/Video CD Case of DifficultyBasic RadioPicture is unclear or noisy Indication for CD PlayerIndication for DVD/Video CD Player 62-ENSirius to Indication for SAT Receiver ModeIndication for CD Changer 63-EN64-EN SpecificationsIndication for iPod Mode 65-EN Installation and ConnectionsRemoval Accessory List66-EN Slide the mounting sleeve into the dashboard67-EN Installing the Power Supply UnitWhen mounting with Velcro fasteners 68-EN Connections69-EN Antenna Receptacle Power Antenna Lead BlueConnect the External Monitor System Example70-EN To prevent noise/interference in the audio system 71-ENLimited Warranty Page Page Page
Top Page Image Contents