JVC TH-A75 manual Audio adjustments

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Audio adjustments

You can adjust sound to your preference according your listening conditions or sources.

You can also adjust sound using the choice menu except “AUDIO POS” and “B.BOOST” (see page 54).

Operating procedure

Before you start, remember...

There is a time limit in doing the following steps. If the setting is

canceled before you finish, start from step 1 again.

From the remote control ONLY:

SETTING

SURR-L

S-BACK

SURR-R

 

 

 

 

10

0

+10

 

ADJUST TV RETURN

FM MODE

100+

 

ON

 

 

TV/VCR

Set the remote

SCREEN

 

 

AUDIO/

 

 

 

 

CATV/DBS

control mode

 

ENTER

 

selector to

CHOICE

 

 

VFP

“AUDIO/TV/VCR.”

PROGRESSIVE

1Press SETTING/ADJUST twice.

“ADJUST” appears on the display.

Each time you press SETTING/ADJUST, the function for the button changes as follow.

SETTING \ ADJUST \ current source \ (back to the beginning)

2Press Cursor /5 repeatedly to select the item you want to adjust while “ADJUST” appears on the display.

Each time you press the button, the item shown on the display changes as follow:

BASS

TREBLE LFE ATT.

MIDNIGHT

B.BOOST AUDIO POS

BAL

(back to the beginning)

3Press Cursor 3/2 repeatedly to select the appropriate setting for the item.

Your adjustment is stored.

Adjusting the tone—BASS, TREBLE

You can adjust the bass and treble sounds as you like.

Adjust the bass or treble level of the front channel signal in 2 step intervals.

• Adjustable range: “10” to “10.”

Setting the level of the low frequency effect attenuator—LFE ATT.

The Low Frequency Effect attenuator diminishes the distortion of the bass sound from the subwoofer when playing back Dolby Digital or DTS Digital Surround software.

Turn ON or OFF the LFE attenuator:

ON (10 dB) :Select to diminish the distortion of the bass sound from the subwoofer.

OFF (0 dB) :Select to cancel this function.

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Setting the dynamic range

—MIDNIGHT

You can reinforce the bass sound if bass sounds are not sufficient.

Select one of the following settings:

1:Select when you want to reduce the dynamic range a little.

2:Select when you want to apply the compression effect fully (useful at night).

OFF :Select when you want to enjoy surround with its full dynamic range (no effect applied).

Reinforcing the bass sound

—B (bass).BOOST

You can activate or deactivate the bass boost.

When bass boost is turned on, the BASS indicator lights up on the display.

Turn ON or OFF bass boost.

ON

:Select when activating bass boost.

OFF

:Select when deactivating bass boost.

 

 

Setting the subwoofer audio

position—AUDIO POS (position)

You may feel subwoofer is reinforced when listening stereo sound.

If this is the case, you can automatically change the subwoofer level properly when listening stereo sound.

• To adjust the subwoofer level, see page 17.

Select the automatic adjustment level from "0" to "6" (in 2 step intervals):

If no adjustment is required, select "0." The smaller the number becomes, the more the level decreases automatically when listening in stereo.

Adjusting the front speakers

balance—BAL (balance)

If the sounds through the front speakers are not well- balanced, adjust the front speaker output balance.

Adjust the front speakers’ output balance within the range of “R 21” to “L 21.”

“R 21”: no sound comes out of the right speaker.

“L 21”: no sound comes out of the left speaker.

“CENTER”: output levels of both speakers are identical.

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Contents Consists of XV-THA75, SP-WA75, SP-XSA75, and SP-XCA75 SP-WA75LVT0958-010A XV-THA75 Important for Laser Products Class 1 Laser ProductPage Table of contents Safety precautions PrecautionsChecking the supplied accessories IntroductionPRO LOGIC, PRO Logic Names of parts and controlsCenter unit DIGITAL, Digital EX , DTSRemote control Names of parts and controlsSource selecting buttons 16 VCR/DBS, FM/AM, DVD Discs you can play About discsPlayable disc types Video Region Code Type Logo Format NumberPlayback Control function PBC Only for VCD and Svcd About discsDisc structure Before playing a disc, make sure of the followingGetting started Connecting a TVConnecting a TV ConnectionsConnecting the AM and FM antennas Getting startedAM loop antenna Connecting the supplied FM antenna If reception is poor FM antennaBefore connecting the speaker cord Connecting the satellite speakers and subwooferSpeaker layout diagram Inserting the speaker cord into the speaker terminalsSubwoofer Surround back Speaker Installing the satellite speakers on the wall Location of attachment to the wallConnecting video components VCR connectionDBS tuner connection Connecting the power cord Plug into AC outlet Power cordOperating the system using the remote control Using the remote controlPutting batteries in the remote control Replace the coverTurning on the system Basic operationsSelecting the source to play Press Source repeatedlyAdjusting the brightness Adjusting the volumeAdjusting the output level of subwoofer Listening with headphonesBasic operations Turning off the power with the sleep timerChanging the analog/digital input mode and decoding mode Press SleepPress and hold Progressive for 5 seconds Storing basic adjustments- auto memoryChanging the scanning mode About scanning systemBasic DVD player operations About the indications on the display Resume playback function seePreventing screen burn-out-screen saver function Using preset tuning Setting the AM tuner interval spacingTuning in to stations manually To store the preset stationsSelecting the FM reception mode To tune in to a preset stationReducing the noise of AM broadcast Setting speaker sizes Basic settingsOperating procedure Press SETTING/ADJUST onceSetting the video output for DVD Setting the speaker distanceSetting the phase of subwoofer Setting the crossover frequency-CROSSAudio adjustments Dolby Digital EX Creating realistic sound fieldsSurround modes Dolby DigitalCreating realistic sound fields DSP modes DAP Digital Acoustic Processor modesAll Channel Stereo Speaker and signal indicators Using Surround mode Using DSP mode10 keys are activated for sound adjustments Adjusting soundAdjust the speaker output levels -10 dB to +10 dB After adjusting soundShowing the on-screen bar Using the on-screen barDVD player operations Press on ScreenDVD player operations Changing the time informationBasic operation through the on-screen bar Locating a particular scene from the DVD menu Press TOP Menu or MenuPBC Selecting a view angle Selecting a view angleShowing all view angles on the TV Selecting the audio language Changing the subtitle and audio languagesSelecting the subtitle language Press SubtitleSelect the desired audio language Press Audio Selecting the audio channelPress Audio or Cursor ∞/5 repeatedly to For VCDLocating a particular position Time search Playing from a particular positionLocating a particular chapter Chapter search Press the number buttons 0-9 to enter the specified timeLocating a particular scene Press Cursor 3/2/∞/5 to move to the desired scenePress Digest Special picture playback Frame-by-frame playbackShowing continuous still pictures Press ¡ or Playing back in slow-motionZooming in and out Press Zoom + to zoom in or Zoom to zoom outTo adjust the appearance of picture Changing the VFP settingPress Cursor 3/2 repeatedly to select the VFP mode Repeat steps 2-4to adjust other parametersRepeat to program other tracks Press PlayRepeating title, chapter, or tracks Press Cursor ∞/5 repeatedly to select repeat play modeRepeat play Repeating a particular portionTo start playback MP3 disc playbackBasic operation Load an MP3 disc, then press PlayOperations Operating through the MP3 Control screenMP3 Control screen To start playback from the specified track numberTo start slide-show playback Jpeg disc playbackSlide-show Load an Jpeg disc, then press PlayOperating through the Jpeg Control screen Jpeg Control screenChoice Using the choice menusChoice menus EnterPress Cursor ∞/5 repeatedly to move to Screen Saver Basic operating procedurePress Choice To set other items on the same choice menuLanguage menu Using the choice menusLanguage codes list Select one of the languages-ENGLISH, Chinese orYou can activate or deactivate the screen saver function Picture menuMulti Normal 169 Multi Auto 43 Multi LB Multi PS Turn on or OFF the screen saver functionUsing the choice menu Audio menuSUB Woofer SPK. Setting menuTest Tone To be on the NextOthers menu ¶ Cross OverSetting Parental Lock Restricting playback-Parental LockTo exit from the choice menu New setting is stored Changing the setting of Parental LockPress the number buttons 0-9 to enter your password Releasing Parental Lock temporarilyCountry/area codes list for Parental Lock AV Compu Link remote control system Connection 1 AV Compu Link connectionConnection 2 Video cord connection Procedure for connection Available functionsTV/VIDEO Operating TVRelease TV Try to operate your TV by pressing TV Channel +Operating Catv converter or DBS tuner CATV/DBSManufacturers’ codes for Catv converter or DBS tuner Code Operating VCR Set the remote control mode selector toOperating other manufacturers’ video equipment Press and hold VCRMaintenance To clean the discStains on the system Troubleshooting GeneralDVD Playback Troubleshooting MP3 Playback Jpeg PlaybackGlossary See Titles and chaptersSpecifications Page  2002 Victor Company of JAPAN, Limited 1102TMMMDWJEM