Pioneer VSX-LX70 manual Additional information, Other audio problems

Page 81

Additional information

13

SymptomRemedy

No sound from the surround or center speakers.

•Check that the Stereo listening mode or the Front Stage Surround Advance mode isn’t selected; select one of the surround listening modes (see Listening in surround sound on page 29).

•Check that the surround/center speakers are not set to NO (see Speaker Setting on page 48).

•Check the channel level settings (see Channel Level on page 49).

•Check the speaker connections (see Connecting the speakers on page 19).

No sound from surround back speakers.

•Check that the surround back speakers are set to LARGE or SMALL (see Speaker Setting on page 48).

•Make sure surround back processing is set to SBch ON (see Using surround back channel processing on page 32).

•If the source is Dolby Surround EX or DTS ES with no flag to indicate 6.1 compatibility, then with surround back processing set to SBch Auto, there will be no sound from the surround back speakers. In this case, set to SBch ON (see Using surround back channel processing on page 32).

•If the source does not have 6.1 playback channels, make sure that surround back processing is set to SBch ON and a surround mode is selected (see Listening in surround sound on page 29).

•Check the speaker connections (see Connecting the speakers on page 19). If only one surround back speaker is connected, make sure it’s connected to the left channel speaker terminal.

No sound from subwoofer.

• Check that the subwoofer is connected properly, switched on and the volume turned up.

 

• If your subwoofer has a sleep function, make sure it is switched off.

 

• Make sure that the Subwoofer setting is YES or PLUS (see Speaker Setting on page 48).

 

• The crossover frequency may be set too low; try setting it higher to match the characteristics of your other

 

speakers (see Speaker Setting on page 48)

 

• If there is very little low frequency information in the source material, change your speaker settings to

 

Front: SMALL / Subwoofer: YES, or Front: LARGE / Subwoofer: PLUS (see Speaker Setting on page 48).

 

• Check that the LFE channel is not set to OFF, or a very quiet setting (see Setting the Audio options on

 

page 68).

 

• Check the speaker level settings (see Channel Level on page 49).

No sound from one speaker.

•Check the speaker connection (see Connecting the speakers on page 19).

•Check the speaker level settings (see Channel Level on page 49).

•Check that the speaker hasn’t been set to NO (see Speaker Setting on page 48).

•The channel may not be recorded in the source. By using one of the advanced effect listening mode, you may be able to create the missing channel (see Listening in surround sound on page 29).

Sound is produced from analog

• Check that the input signal type is set to DIGITAL (see Choosing the input signal on page 32).

components, but not from digital

• Make sure that the digital input is assigned correctly for the input jack the component is connected to

ones (DVD, LD, CD-ROM etc.).

(see The Input Setup menu on page 64).

 

• Check the digital output settings on the source component.

 

• If the source component has a digital volume control, make sure this is not turned down.

 

• Make sure that the multichannel analog inputs are not selected. Select any other input source.

 

 

No sound is output or a noise is

• Check that your DVD player is compatible with Dolby Digital/DTS discs.

output when Dolby Digital/DTS

• Check the digital output settings of your DVD player. Make sure that the DTS signal output is set to On.

software is played back.

• If the source component has a digital volume control, make sure this is not turned down.

No sound when using the System Setup or Status menu.

•If the HDMI input source is selected, sound is muted until exiting either menu.

•If sound is muted in the sub zone (ZONE 2), it will be restored after exiting the System Setup menu.

Other audio problems

Symptom

Remedy

Broadcast stations cannot be

For FM broadcasts

selected automatically, or there is

• Fully extend the FM wire antenna, adjust the position for best reception and secure to a wall, etc.

considerable noise in radio

• Use an outdoor antenna for better reception (see page 22).

broadcasts.

For AM broadcasts

 

• Adjust the position and direction of the AM antenna.

 

• Use an outdoor antenna for better reception (see page 22).

 

• Noise may be caused by interference from other equipment, such as a fluorescent light, motor, etc.

 

Switch off or move the other equipment, or move the AM antenna.

 

 

A multichannel DVD source

• Make sure that the multichannel analog inputs are selected (see Selecting the multichannel analog inputs

appears to be downmixed to 2

on page 54).

channels during playback.

 

 

 

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Contents Operating Instructions For Australia Model Operating EnvironmentVoltage selector Changing the TV format settingChanging the frequency step 10kContents Using other functions Other SettingsOther connections Hdmi ControlBefore you start Installing the receiverBefore you start Chapter Checking what’s in the boxMinute guide Chapter Minute guideIntroduction to home theater Listening to Surround SoundSwitch on the receiver and your TV Speaker configuration in the OSDProgress report is displayed on-screen while Receiver outputs test tones to determine the speakersMinute guide Problems when using the Auto Mcacc SetupPlaying a source Select the input source you want to playPress Phase Phase Control to select Phase Control Using Phase ControlPhase Control indicator on the front panel lights 02 5 minute guidePress Phase Phase Control to select Using Full Band Phase ControlFullband PHASE.3 Tweeter Midrange WooferConnecting your equipment Connecting your equipment ChapterRear panel Connecting your equipment When making cable connectionsAbout the video converter Connect using a standard video cable or an S-video cable Connecting your equipment Connecting your TV and DVD playerUse an optical cable for the connection Connecting a satellite/cable receiver or other set-top boxFor a second recorder, use the DVR/VCR2 in inputs Connecting a DVD/HDD recorder, VCRAbout the WMA9 Pro decoder Connecting digital audio sourcesUse a three-way component video cable This unit has an on-board Windows Media AudioTV game, video camera, etc Connecting your equipment Connecting analog audio sourcesConnecting your equipment Installing your speaker system Connecting the speakersCenter Placing the speakers Bare wire connectionsTHX speaker system setup Connecting antennasAM loop antenna Assemble the stand as shown in the illustration.1Connecting external antenna to improve FM reception FM wire antennaUsing the antenna adapter Antenna AdapterAC power cord and converter plug use Using an external antenna to improve AM receptionPlugging in the receiver Region Plug typeControls and displays Chapter Controls and displaysFront panel STANDBY/ONControls and displays Operating range of remote control unitControls and displays Display Receiver Controls and displays Remote controlInput Select 6TUNE/ST /ENTERMulti OPE StatusShift SourceListening to your system Chapter Listening to your systemAuto playback Listening in surround soundUsing the Advanced surround effects Using the Home THX modesTHX Games Mode Listening to your systemUsing Stream Direct Using Front Stage Surround AdvanceListening in stereo TipChoosing the input signal Listening to your system Selecting Mcacc presetsUsing surround back channel processing While listening to a source, press Mcacc Mcacc PositionUsing the Virtual Surround Back mode BD Tvctrl Using the tuner Using the tuner ChapterListening to the radio Naming station presets Using the tuner Saving station presetsListening to station presets AbcdefghijklmnopqrstuvwxyzSystem Setup menu Chapter System Setup menuMaking receiver settings from the System Setup menu Select the setting you want to adjustMake sure ‘Normal default’ is selected,2 select an System Setup menuPoint Front AlignIf necessary, confirm the speaker configuration in the OSD.1 Manual Mcacc setup Surround back speaker settingSelect ‘Surr Back System’ from the System Setup menu Select the surround back speaker settingSelect ‘Fine Ch Level’ from the Manual Mcacc setup menu Select ‘Manual MCACC’ from the System Setup menuAdjust the level of the left channel When you’re finished, press ReturnSelect ‘Standing Wave’ from the Manual Mcacc setup menu Select ‘Fine SP Distance’ from the Manual Mcacc setup menuFine Speaker Distance Standing WaveHow to use Acoustic Calibration EQ Professional Acoustic Calibration EQ AdjustHow to interpret the graphical output Acoustic Calibration EQ ProfessionalUsing Acoustic Calibration EQ Professional Select ‘EQ Professional’ then press EnterSelect an option and press Enter Full Band Phase Control Select ‘FULL Band Phase CTRL’ from the System Setup menu Checking Mcacc preset dataSelect ‘Data Management’ from the System Setup menu Data ManagementCopying Mcacc preset data Renaming Mcacc presetsClearing Mcacc presets Speaker Setting System Setup menu Manual speaker setupSelect ‘Manual SP Setup’ then press Enter Select ‘Speaker Setting’ from the Manual SP Setup menuSpeaker Distance Channel LevelCurve THX Audio SettingConnecting your iPod to the receiver Connecting an iPodOther connections Other connections ChapterWatching photos and video content Connecting using HdmiOther connections Basic playback controlsAbout Hdmi Selecting the multichannel analog inputs Switching the speaker systemUse the Input Select button to select Multi CH Select ‘Speaker B’ from the ‘Surr Back System’ menuBi-wiring your speakers Bi-amping your front speakersConnect your speakers as shown below MULTI-ZONE listening Other connections Connecting additional amplifiersMaking MULTI-ZONE connections Sub zone ZoneSecondary MULTI-ZONE setup Zone Basic MULTI-ZONE setup ZoneMULTI-ZONE listening options Sub Zone Input sources availableConnecting an IR receiver Using the MULTI-ZONE controlsMULTI-ZONE remote controls Using this receiver with a Pioneer plasma display Switching components on and off using the 12 volt triggerCloset or shelving unit Non-Pioneer IRcomponent Pioneer plasma Using the SR+ mode with a Pioneer plasma displayDisplay Satellite receiver, etcAdvanced Mcacc output using your PC Other connections Connecting a PC for Advanced Mcacc outputWhen the receiver is ready for transmission, Start Select ‘Output PC’ and press EnterHdmi Control Hdmi Control ChapterMaking the Hdmi Control connections Synchronized amp mode Hdmi Control Setting the Hdmi optionsBefore using synchronization About Hdmi ControlOther Settings Other Settings ChapterInput Setup menu Other Setup menu Input Input Terminals Source DigitalVideo Multi Channel Input Setup Other SettingsZone Audio Setup SR+ Setup for Pioneer plasma displaysOSD Adjustment Select the ‘PDP Volume Control’ setting you wantSelect ‘OSD Adjustment’ from the Other Setup menu Using other functions Chapter Using other functionsSetting the Audio options Setting What it does OptionsUsing other functions Setting the Video optionsPress V Parameter Video Parameter Use Making an audio or a video recording Playing a different source when recordingSelect the source you want to record Prepare the source you want to recordSwitching the speaker impedance Reducing the level of an analog signalUsing the sleep timer Dimming the displayResetting the system Using other functions Checking your system settingsDefault system settings Setting DefaultListening Mode x ch Neo6 Options Center Image All Inputs Listening Mode 2 chListening Mode HP Channel level M1-M6 Speaker Distance M1-M6Setting the remote to control other components Controlling the rest of your systemControlling the rest of your system Chapter Resetting the remote control presets Erasing one of the remote control button settingsConfirming preset codes Controlling the rest of your systemMulti Operation and System Off Renaming input source namesDirect function Programming a multi-operation or a shutdown sequenceUsing multi operations Using System offControls for TVs Controls for other components Buttons Function ComponentsFunction Components Decide which component you want to use the remote sensor Operating other Pioneer components with this unit’s sensorDisp SHIFT+ HDDPower TroubleshootingAdditional information Additional information ChapterAdditional information Other audio problemsVideo Phase Control featureSettings Professional Calibration EQ graphical outputDisplay Remote control IPod messages Symptom Cause ActionDolby Additional information Surround sound formatsWindows Media Audio 9 Professional About THXAbout Neural Surround Stereo 2 channel signal formats Input signal format StandardAuto Surround Multichannel signal formats Movie a MOVIE+THX a THX Games Mode aPro Logic llx Movie a Pro Logic llx MOVIE+THX a Movie aSacd Direct VSX-LX70 or Straight decoding VSX-LX60 Input signal formatAdditional information Specifications Additional information Cleaning the unit FeaturesOur philosophy Pioneer Authorized Distributors DCDiIPod Ready Pioneer Corporation
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