Pioneer VSX-LX51 manual Placing the speakers, Bare wire connections

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Connecting your equipment

03

Bare wire connections

Make sure that the speaker cable you’re going to use is properly prepared with about 10 mm of insulator stripped from each wire, and the exposed wire strands twisted together (fig. A).

To connect a terminal, unscrew the terminal a few turns until there is enough space to insert the exposed wire (fig. B). Once the wire is in position, tighten the terminal until the wire is firmly clamped (fig. C).

fig. A

fig. B

fig. C

10 mm

Important

Please refer to the manual that came with your speakers for details on how to connect the other end of the speaker cables to your speakers.

Other connections on page 51 provides greater detail on alternate speaker setups, such as using speaker system B (page 55), bi-amping and bi-wiring (page 56).

If you are using a THX certified subwoofer use the THX INPUT jack on the subwoofer (if your subwoofer has one) or switch the filter position to THX on your subwoofer.

Placing the speakers

Where you put your speakers in the room has a big effect on the quality of the sound. The following guidelines should help you to get the best sound from your system.

The subwoofer can be placed on the floor. Ideally, the other speakers should be at about ear-level when you’re listening to them. Putting the speakers on the floor (except the subwoofer), or mounting them very high on a wall is not recommended.

For the best stereo effect, place the front speakers 2 m to 3 m apart, at equal distance from the TV.

When placing speakers near the TV, we recommend using magnetically shielded speakers to prevent possible interference, such as discoloration of the picture when the TV is switched on. If you do not have magnetically shielded speakers and notice discoloration of the TV picture, move the speakers farther away from the TV.

If you’re using a center speaker, place the front speakers at a wider angle. If not, place them at a narrower angle.

Place the center speaker above or below the TV so that the sound of the center channel is localized at the TV screen. Also, make sure the center speaker does not cross the line formed by the leading edge of the front left and right speakers.

It is best to angle the speakers towards the listening position. The angle depends on the size of the room. Use less of an angle for bigger rooms.

Surround and surround back speakers should be positioned 60 cm to 90 cm higher than your ears and titled slight downward. Make sure the speakers don’t face each other. For DVD-Audio, the speakers should be more directly behind the listener than for home theater playback.

Try not to place the surround speakers farther away from the listening position than the front and center speakers. Doing so can weaken the surround sound effect.

To achieve the best possible surround sound, install your speakers as shown below. Be sure all speakers are installed securely to prevent accidents and improve sound quality.

Front

 

 

Front

left

Center

right

 

 

Subwoofer

Surround

 

 

Surround

left

 

 

right

 

Listening position

 

Surround back left

Surround back right

Single surround back speaker

Caution

Make sure that all speakers are securely installed. This not only improves sound quality, but also reduces the risk of damage or injury resulting from speakers being knocked over or falling in the event of external shocks such as earthquakes.

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Contents Operating Instructions Risk of Electric Shock Do not Open Important the Moulded PlugOperating Environment Contents Using other functions Other SettingsOther connections Hdmi ControlFeatures Before you startBefore you start Chapter Before you start Installing the receiverChecking what’s in the box Loading the batteries02 5 minute guide Chapter Minute guideIntroduction to home theater Listening to Surround SoundFollow the instructions on-screen 02 5 minute guide Problems when using the Auto Mcacc SetupPlaying a source Select the input source you want to playPhase Control on Better sound using Phase ControlPhase Control OFF Minute guideConnecting your equipment Chapter Connecting your equipmentConnecting your equipment About the video converter Connecting your equipment When making cable connectionsAbout Hdmi Connecting your equipment Connecting using HdmiConnecting your Blu-ray disc player Connecting your equipment Connecting your TV and DVD playerFor a second recorder, use the DVR2 in inputs Connecting digital audio sources Using the component video jacksConnecting analog audio sources Connecting a component to the front panel inputsAbout the WMA9 Pro decoder Connecting the speakers Connecting your equipment Installing your speaker systemPlacing the speakers Bare wire connectionsTHX speaker system setup Connecting antennasConnecting external antennas Plug the power cord into a power outletPlugging in the receiver Controls and displays Chapter Controls and displaysFront panel 13 14Operating range of remote control unit Controls and displaysSpeakers Controls and displays Display RECEIVER Controls and displays Remote controlSOURCE TV CtrlMute ReceiverListening to your system Chapter Listening to your systemAuto playback Listening in surround soundUsing the Advanced surround effects Using the Home THX modesListening to your system PRO LOGIC+THX CinemaUsing Front Stage Surround Advance Listening in stereoTip Selecting Mcacc presets Listening to your system Using Stream DirectChoosing the input signal Hdmi Digital AnalogUsing surround back channel processing Using the Virtual Surround Back modeAuto Sources Using the tuner Chapter Using the tunerSaving station presets Listening to the radioNaming station presets Using the tunerListening to station presets An introduction to RDSDisplaying RDS information Using EONSystem Setup menu Chapter System Setup menuMaking receiver settings from the System Setup menu Automatic Mcacc ExpertCustom Menu The default is ALL recommended System Setup menuSetting , Channel Level , Speaker Distance and EQ Options are ALL , Keep SP System , 6 SpeakerIf necessary, confirm the speaker configuration in the OSD.1 Manual Mcacc setup Surround back speaker settingSelect ‘Fine SP Distance’ from the Manual Mcacc setup menu Adjust the level of the left channelFine Channel Level Fine Speaker DistanceSelect ‘Standing Wave’ from the Manual Mcacc setup menu Acoustic Calibration EQ AdjustAdjust the parameters for the Standing Wave Control Select ‘EQ Adjust’ from the Manual Mcacc setup menuHow to use Acoustic Calibration EQ Professional How to interpret the graphical outputSelect the channels you want and adjust to your liking Acoustic Calibration EQ ProfessionalUsing Acoustic Calibration EQ Professional Select ‘EQ Professional’, then press EnterSelect an option and press Enter Select ‘Data Management’ from the System Setup menu Checking Mcacc preset dataSelect the setting you want to check Data ManagementRenaming Mcacc presets Manual speaker setupClearing Mcacc presets Copying Mcacc preset dataSpeaker Setting Select ‘Speaker Setting’ from the Manual SP Setup menuChannel Level Speaker Distance Curve THX Audio SettingConnecting your iPod to the receiver Connecting an iPodOther connections Other connections ChapterOther connections Switching the iPod controls2Basic playback controls ReturnConnecting your USB device to the receiver Other connections Connecting a USB deviceBasic playback controls Connect your USB device.3Other compatibility information Compressed audio compatibilityAbout MPEG-4 AAC About WMASpeaker B setup Other connections Connecting the multichannel analog inputsSwitching the speaker system Selecting the multichannel analog inputsBi-wiring your speakers Bi-amping your front speakersConnect your speakers as shown below MULTI-ZONE listening Making MULTI-ZONE connectionsLarge Basic MULTI-ZONE setup Zone Using the MULTI-ZONE controlsSurround Back System MULTI-ZONE setup Zone MULTI-ZONE listening optionsMULTI-ZONE remote controls Connecting an IR receiverPioneer flat screen TV Using this receiver with a Pioneer flat screen TVUsing the SR+ mode with a Pioneer flat screen TV Other connections Connecting a PC for Advanced Mcacc output Advanced Mcacc output using your PCSelect ‘Output PC’ and press Enter Setting the Hdmi Control mode Setting the Hdmi optionsHdmi Control Hdmi Control ChapterSynchronized amp mode Before using synchronizationHdmi Control About Hdmi ControlOther Settings Chapter Other SettingsInput Setup menu SetupOther Setup menu Other SettingsInput function default and possible settings Select ‘Other Setup’ then press EnterZone Audio Setup Multi Channel Input SetupOSD Adjustment SR+ Setup for Pioneer flat screen TVsSelect ‘SR+ Setup’ from the Other Setup menu Select the ‘PDP Volume Control’ setting you wantUsing other functions Chapter Using other functionsSetting the Audio options Press Return to confirm and exit the menuSetting the Video options Using other functionsUse / to select the setting you want to adjust Press RECEIVER, then press Video ParameterSelect the source you want to record Making an audio or a video recordingPrepare the source you want to record Prepare the recorderSwitching the speaker impedance Using the sleep timerChecking your system settings Dimming the displayDefault system settings Using other functions Resetting the systemPress the front panel Auto SURR/STREAM Direct button Press Home THX to confirmPreset code list Setting the remote to control other componentsSelecting preset codes directly Controlling the rest of your systemVCR Controlling the rest of your systemCatv TapeControls for other components Controls for TVsDisplay Decide which component you want to use the remote sensorHDD Continue the chain in the same way for as manyPower TroubleshootingAdditional information Additional information ChapterAdditional information Other audio problems Video SettingsSignal SEL button Professional Calibration EQ graphical outputDisplay USB interface Remote controlOther setting for your component Or other setting for your componentReceiver to a component or TV with the DeepColor feature Hdcp Error showsConfiguration a Configuration BImportant information regarding the Hdmi connection Dolby Additional information Surround sound formatsDTS Digital Surround Windows Media Audio 9 ProfessionalDTS Neo6 DTS 96/24Additional information About THX About Neural THX Surround ON/AUTO Stereo 2 channel signal formatsPRO Logic PRO Logic +THXMultichannel signal formats Pro Logic llx Music +THX a EX +THX Games b DTS +Neo6 DTS +Neo6 +THX CinemaNot connected ConnectedCleaning the unit Additional information SpecificationsPioneer Corporation