JVC TH-A55, TH-A85 manual Using the surround mode, Press SURR-MODE, Press SURR-ON/OFF

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Creating realistic sound fields

Using the surround mode

The system is set up to automatically select the optimal surround mode for input signal from digital multichannel software.

When playing back 2 channel source, you can select the desired surround mode manually.

On the remote control:

7 When playing back digital multichannel software

The appropriate multichannel surround mode is automatically activated.

“DOLBY D”: When a software encoded with Dolby Digital is played back

“DTS”: When a software encoded with DTS Digital Surround is played back

In these cases, you can only turn on or off (“SURR OFF”) the surround mode.

7 When playing back 2 channel source

You can select either mode of Dolby Pro Logic II (PL II MOVIE/

PL II MUSIC) or one of the DSP modes (LIVE CLUB/DANCE

CLUB/HALL/PAVILION/ALL CH ST.).

Press SURR-MODE.

The surround mode is turned on and the current surround mode appears on the display window.

Each time you press the button, the surround mode changes as follows;

] PL II MOVIE ] PL II MUSIC ] LIVE CLUB ] DANCE CLUB ] HALL ] PAVILION ] ALL CH ST. ] (back to the beginning)

For details on each mode, see pages 29 and 30.

To turn off the surround mode

Press SURR-ON/OFF.

Each time you press the button, the surround mode turns on and off alternately.

SURR OFF (surround off) O current selected mode (surround on)

NOTE

• When selecting “PL II MUSIC”, “PL II MOVIE”, “DOLBY D” or “DTS” as the surround mode, the SURROUND indicator lights.

• When selecting one of the DSP modes (“LIVE CLUB”/“DANCE CLUB”/“HALL”/“PAVILION”/“ALL CH ST.”) as the surround mode, the DSP indicator lights.

• For Dolby Digital 2 channel software, you can select “PL II MUSIC” or “PL II MOVIE”.

Storing adjustments — auto memory

This system memorizes the surround mode settings for each source.

• When you turn the power off:

When turning the power on again, the memorized settings for the current source are automatically recalled.

• When you change the source:

The memorized settings for the newly selected source are automatically recalled.

NOTE

• If the source is FM or AM, you can assign a different setting for each band.

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Contents TH-A55 Consists of XV-THA85, SP-PWA85, SP-THA85C and SP-THA85FImportant for Laser Products Class 1 Laser ProductXV-THA85 XV-THA55 Table of contents Introduction Supplied accessoriesSafety precautions Important cautionsDiscs you can play About discsPlayable disc types About MP3 discsDisc structure Playback Control function PBC VCD and Svcd onlyFront panel center unit Names of parts and controlsRear panel center unit Display window center unit Powered subwooferNames of parts and controls Remote control Getting started Connecting a TVConnections AM loop antenna Connecting the FM and AM antennasFM antenna Speaker layout Connecting the powered subwooferConnecting the satellite speakers TH-A85Fix the stand to the speaker section Connect the speaker connectors to the stand connectorsJoin the stand to the speaker section Assembling the satellite speakers TH-A85 onlyBefore connecting the speaker cords Twist and pull the insulation coat off and removeSP-THA55S Connecting to an analog component Connecting to a digital componentConnecting the power cord Operating the system from the remote control Using the remote controlPutting batteries in the remote control Replace the coverFor TV operations For DBS tuner or Catv converter operationsRelease F VCR/DBS Try operating your VCR by pressing Press VCR Remote control mode selecting buttonFor VCR operations Press and hold F VCR/DBSBasic operations Turning the system on/offSelecting the source to play Adjusting the volumeListening with headphones Turning off the sound temporarilyUsing the Sleep Timer Adjusting the brightnessAdjusting the output level of the subwoofer Changing the scan mode Adjusting the bass/treble soundChanging the decode mode Press Decode to select the decode modePlayback Basic playbackOn-screen guide icons Resume Playback DVD/Video CD/SVCD onlyPlayback information on the display window Press and hold 7, then press Playback featuresOne Touch Replay Tray lockFast-forward/fast-reverse search Locating a desired selection using number buttonsLocating the beginning of a desired selection Preset tuning Manual tuningSetting the AM tuner interval spacing Tuner operationsSelecting the FM Reception modeReducing the noise of AM broadcast DTS Digital Surround Creating realistic sound fieldsDolby Surround DSP modesAvailable Surround modes for each input signal Indicators on the display windowDigital signal format indicators Creating sound fieldWhen playing back 2 channel source Using the surround modeWhen playing back digital multichannel software Press SURR-MODEPress Test Adjusting the soundAdjust the speaker output levels -10 to +10 Press Test again to stop the test toneAdvanced operations Using the on-screen barContents of the on-screen bar during playback Showing the on-screen barChanging the time information Playing from a specified position on a discBasic operation on the on-screen bar Locating a desired scene from the DVD menuLocating a desired title/group using number buttons Locating a desired chapter using the on- screen barPress GROUP/TITLE Locating a desired position by specifying the time Using the MP3 controlDisplay Use number buttons 0-9 to enter the timePress number buttons 0-10, +10 to enter the file number Using the Jpeg control displayPress number buttons 0-10, +10 to enter the track number Press MenuPress Angle Selecting a view angleSelecting a view angle Press Angle repeatedly to select the desired view angleSelecting the subtitle language Selecting the subtitle/ audio languagesSelecting the audio language Audio language Selecting the audio channelAdvanced operations Press Cursor To select the desired Press Audio repeatedly to select the desired audio channelFrame-by-frame playback Special picture playbackZooming Playing back in slow-motionChanging the VFP setting Advanced operations Press 3 play button to start Program Program PlaybackRepeat to program following orders Repeating the current selection Random PlaybackRepeat Playback Press RepeatRepeating a desired part Using the choice menus Setting DVD preferencesChoice menus Press Choice Basic operation on the choice menusPress Cursor //5 repeatedly to select the desired option Menu description Language codes listLanguage menu Language Audio menu Audio Picture menu PictureCenter This item is fixed to USE Speaker setting menuAdjust the output level of related speakers This case, set the distance of each speaker as followsParental Lock Other setting menu OthersSetting Parental Lock Parental Lock sub-menu appears on the TV screenPress number buttons 0-9 to enter your password Changing the Parental Lock settingReleasing Parental Lock temporarily Country/Area codes list for Parental Lock Press Cursor 3/2 to make an adjustment or selection System settingPress Setting Repeat steps 2 and 3 to set other itemsAvailable functions AV Compu Link remote control systemConnecting a TV and VCR Connect the center unit to a TV and VCRReferences MaintenanceTrouble shooting GeneralDVD Playback Jpeg Playback MP3 PlaybackOthers Glossary Refers to individual chapters included in a titleAll Channel Stereo ALL CH ST Surround modeIndex Choice menuSubwoofer SP-PWA85/SP-PWA55 SpecificationsCenter unit XV-THA85/XV-THA55 Satellite Speakers SP-THA85FCenter Speaker SP-THA55C AccessoriesFront Speakers SP-THA55F Surround Speakers SP-THA55STH-A85/TH-A55 DVD Digital Cinema System