Pioneer VSX-LX52 manual About Neural THX Surround

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Additional information

THX Loudness Plus Description

THX Loudness Plus is a new volume control technology featured in THX Ultra2 Plus™ and THX Select2 Plus™ Certified amplifiers. With THX Loudness Plus, home theater audiences can now experience the rich details in a surround mix at any volume level. A consequence of turning the volume below Reference Level is that certain sound elements can be lost or perceived differently by the listener. THX Loudness Plus compensates for the tonal and spatial shifts that occur when the volume is reduced by intelligently adjusting ambient surround channel levels and frequency response. This enables users to experience the true impact of soundtracks regardless of the volume setting. THX Loudness Plus is automatically applied when listening in any THX listening mode. The new THX Cinema, THX Music, and THX Games modes are tailored to apply the proper THX Loudness Plus settings for each type of content.

ASA Description

ASA is a proprietary THX technology which processes the sound fed to 2 side and 2 back surround speakers to provide the optimal surround sound experience. When you set up your home theater system using all eight speaker outputs (Left, Center, Right, Surround Right, Surround Back Right, Surround Back Left, Surround Left and Subwoofer), be sure to go to the THX Audio Set-up screen and choose the setting that most closely corresponds to the speaker spacing, which will re-optimize the surround sound-field. ASA is used in three modes; THX Ultra2 Cinema, THX Ultra2 Music and THX Ultra2 Games.

THX Select2 Cinema

THX Select2 Cinema mode plays 5.1 movies using all 8 speakers giving you the best possible movie watching experience. In this mode, ASA processing blends the side surround speakers and back surround speakers providing the optimal mix of ambient and directional surround sounds.

DTS-ES (Matrix and 6.1 Discrete) and Dolby Digital Surround EX encoded soundtracks will be automatically detected in Select2 Cinema mode if the appropriate flag has been encoded.

Some Dolby Digital Surround EX soundtracks are missing the digital flag that allows automatic switching. If you know that the movie that you are watching is encoded in Surround EX, you can manually select the THX Surround EX playback mode, otherwise THX Select2 Cinema mode will apply ASA processing to provide optimum replay.

THX Select2 Music

For the playback of multi-channel music the THX Select2 Music mode should be selected. In this mode THX ASA processing is applied to the surround channels of all 5.1 encoded music sources such as DTS, Dolby Digital and DVD-Audio to provide a wide stable rear soundstage.

THX Select2 Games

For the playback of stereo and multi-channel game audio the THX Select2 Games mode should be selected. In this mode THX ASA processing is applied to the surround channels of all 5.1 and 2.0 encoded game sources such as analog, PCM, DTS and Dolby Digital. This accurately places all game audio surround information, providing a full 360 degree playback environment. THX Select2 Games mode is unique as it gives you a smooth transition of audio in all points of the surround field.

THX, the THX logo and Select2 Plus are trademarks of THX Ltd. which may be registered in some jurisdictions. All rights reserved. All other trademarks are the property of their respective owners.

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About Neural – THX Surround

Neural-THX®Surround is taking surround sound to the next level. This revolutionary new technology delivers the rich envelopment and discrete image detail of surround sound in a format that is fully compatible with stereo from various content sources. Neural-THX Surround enables 5.1, 6.1 and 7.1-channel support for gaming, movies and digital music. By unmasking the audio details, typically lost by other playback modes, audiences will experience the deep ambience and subtle details of movies, music and games.

Neural-THX®Digital Music™ is a new surround mode specifically designed to enhance the playback of compressed digital music content. It provides listeners with an expanded sound stage and clean surround experience, even with compressed audio sources such as MP3s and Internet streams.

Neural-THX Surround has been chosen as the official surround sound format for TV sports broadcasting, 7.1 games, Music Direct Internet streaming as well as leading FM/HD radio stations worldwide. And with this technology being used by sound designers during content creation, as well as embedded into playback devices, Neural-THX Surround promises a listening experience that is true to the original mix.

For additional information, please visit www.neuralsurround.com. This product is manufactured under license from Neural Audio Corporation and THX Ltd. PIONEER Corporation hereby grants the user

anon-exclusive, non-transferable, limited right of use to this product under USA and foreign patent, patent pending and other technology or trademarks owned by Neural Audio Corporation and THX Ltd. “Neural Surround”, “Neural Audio”, “Neural” and “NRL” are trademarks and logos owned by Neural Audio Corporation, THX is a trademark of THX Ltd., which may be registered in some jurisdictions. All rights reserved.

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Contents Operating Instructions Important the Moulded Plug Operating Environment Ventilation CautionContents Advanced Mcacc menu Using other functionsSystem and the other setup Controlling the rest of your systemFlow of settings on the receiver Before you start FeaturesBefore you start Chapter Checking what’s in the box Installing the receiverOperating range of remote control unit Before you start Receiver Remote controlControls and displays Controls and displays ChapterControls and displays Speakers Controls and displays Front panel STANDBY/ON EnterControls and displays Display Mstr SleepConnecting your equipment Chapter Connecting your equipmentRear panel Connecting your equipment 1ch surround & Speaker B connection Other speaker connection1ch surround & Zone 2 connection Multi Zone 1ch surround connection Simple connection & Best surroundTHX speaker system setup Connecting your equipment Placing the speakersBare wire connections Connecting the speakersSome tips for improving sound quality Standard 5.1/6.1/7.1-channel surround connections Connecting your equipment Installing your speaker systemLow Bi-wiring your speakersBi-amping your speakers HighBi-Amping setup Connecting your equipment Selecting the Surr Back systemZone 2 setup Speaker B setupConnecting your equipment About the video converter Select one Connecting using HdmiVideo S-VIDEO Connecting your DVD player with no Hdmi outputDVD player, etc Select one Connecting your TV with no Hdmi inputFront panel About HDMI1HDD/DVD recorder, VCR, etc Connecting other audio components Connecting the multichannel analog inputsAbout the WMA9 Pro decoder Connecting additional amplifiersConnecting external antennas Connecting your equipment Connecting AM/FM antennasMaking MULTI-ZONE connections Connecting your equipment MULTI-ZONE setupAnalog audio signals Audio Zone 2 OUT. a Zone 2 OUT signals can be outputSecondary MULTI-ZONE setup Zone Basic MULTI-ZONE setup ZoneMULTI-ZONE setup using speaker terminals Zone Grounding purposes Connecting your equipment Connecting an IR receiverConnecting a PC for Advanced Mcacc output 1 in 2 OUT Total 50 mA MAX Connecting a USB device Connecting your equipment Connecting an iPodSwitch the receiver into standby then use Connecting your equipment Plugging in the receiver Changing the OSD display language OSD Language Basic SetupBasic Setup Chapter Switching the speaker impedance1a.Full Auto Mcacc Input Setup menu Basic SetupProblems when using the Auto Mcacc Setup HDMI-4b IPod/USB Input function default and possible settingsSystemSetup 4b.Input Setup BDbPlaying a source with Hdmi connection Basic playbackBasic playback Chapter Playing a sourceFinding what you want to play Basic playbackPlaying an iPod Selecting the multichannel analog inputsNavigation through categories on your iPod looks like this Switching the iPod controls2Press iPod Ctrl to switch the iPod controls.3 Basic playback controlsWant to play, then press  to start playback Basic playback Playing a USB devicePlaying back audio files stored on a USB memory device Use / to select ‘Music’ from the USB Top menuPlaying back photo files stored on a USB memory device1 Slideshow SetupMP3 a About playable file formatsMusic files Photo filesBasic playback Listening to the radio Displaying RDS information Listening to station presetsAn introduction to RDS Searching for RDS programsAuto playback Listening to your systemListening to your system Chapter Listening in surround soundPRO LOGIC+THX Cinema Using the Home THX modesUsing the Advanced surround effects Listening to your systemListening in stereo Using Front Stage Surround AdvanceThen Using surround back channel processing Listening to your system Using Stream DirectUsing the Virtual Surround Back mode Up Mix OFF Listening to your system Setting the Up Mix functionSelecting Mcacc presets Press Enter to confirmPhase Control on Listening to your system Choosing the input signalBetter sound using Phase Control Phase Control OFFPhase Control indicator on the front panel lights Making the Kuro Link connections Kuro LinkWhen you’re finished, press Home Menu Kuro Link SetupYou will finish to Home Menu Synchronized amp mode operations Setting the Pqls functionBefore using synchronization Synchronized amp modePress Return to confirm and exit the menu Using other functionsUsing other functions Chapter Setting the Audio optionsSetting the Video options Using other functionsProgressive Using the MULTI-ZONE controls Using other functions Switching the speaker systemMULTI-ZONE remote controls Reducing the level of an analog signalMaking an audio or a video recording Dimming the display Using other functions Using the sleep timerSwitching the Hdmi output Checking your system settingsDisplay shows RESET? OK Using other functions Resetting the systemDefault system settings Display shows Reset  no Controlling the rest of your system Chapter Setting the remote to control other componentsSelecting preset codes directly Controlling the rest of your systemControls the components Default preset codesHDD Red Controlling the rest of your systemCH + OPEN/CLOSE b Sacd Setup a+10 Clear bAdvanced Mcacc menu Chapter Making receiver settings from the Advanced Mcacc menuSelect the setting you want to adjust Advanced Mcacc menu1b.Auto Mcacc Advanced Mcacc menu Automatic Mcacc ExpertSelect the parameters you want to set Use / to select the item, then use / to setAdvanced Mcacc menu Manual Mcacc setup Select ‘Manual MCACC’ from the Advanced Mcacc menu Adjust the level of the left channelFine Channel Level Fine Speaker DistanceStanding Wave Select ‘Fine SP Distance’ from the Manual Mcacc setup menuSelect ‘Standing Wave’ from the Manual Mcacc setup menu Adjust the parameters for the Standing Wave ControlAcoustic Calibration EQ Professional Acoustic Calibration EQ AdjustHow to use Acoustic Calibration EQ Professional How to interpret the graphical outputSelect an option and press Enter Using Acoustic Calibration EQ ProfessionalChannel frequencies/sounds Select ‘EQ Professional’, then press Enter1c5a.Reverb Measurement 1c5c.Adv.EQ Setup1c5b.Reverb View Speaker Distance Speaker SettingAdvanced Mcacc menu Checking Mcacc Data Channel LevelSelect ‘Standing Wave’ from the Mcacc Data Check menu When ‘Ch’ is highlighted, use / to select the channelAcoustic Cal EQ Output PCCopying Mcacc preset data Renaming Mcacc presetsAdvanced Mcacc menu Data Management 3c.MCACC Memory Clear Clearing Mcacc presetsManual speaker setup System and the other setupSystem and the other setup Chapter Making receiver settings from the System Setup menuSelect ‘Surr Back System’ from the Manual SP Setup menu System and the other setupSurround back speaker setting Select ‘Speaker Setting’ from the Manual SP Setup menuAdjust the level of each channel using / Select ‘Channel Level’ from the Manual SP Setup menuSelect a setup option Confirm your selected setup option4a.Manual SP Setup 4a4.Speaker Distance THX Audio SettingSelect ‘Speaker Distance’ from the Manual SP Setup menu Select ‘THX Audio Setting’ from the Manual SP setup menu4a6.THX Audio Setting Other Setup menuSelect either on or OFF for THX Loudness Plus setting Flicker Reduction Adjusts the way the GUI screen looksZone Audio Setup Multi Channel Input SetupFlicker Reduction Setup Power on Level SetupVolume Limit Setup Remote Control Mode SetupAdditional information Speaker Setting GuideAdditional information Chapter Positional relationship between speakers and monitor TroubleshootingPower Additional informationAdvanced Mcacc No soundAMP Overheat Analog components, but not Other audio problemsSoftware is played back No sound when using Sound is produced fromVideo SettingsDisplay Professional Calibration EQ graphical outputDigital or DTS does not SBch Auto setting, EX or ES Remote controlImportant information regarding the Hdmi connection Configuration aConfiguration B Hdcp Error showsUSB interface Dolby Additional information Surround sound formatsWindows Media Audio 9 Professional About iPodAdditional information About THX About Neural THX Surround Multichannel signal formats Stereo 2 channel signal formatsDTS +Neo6 Category Preset code Manufacturer Additional information Preset code listGeneral Maxent Plasma televisionTV/VCR Combination Rear Projection TVTV/DVD Combination TV/PVR CombinationVCR/PVR Combination DVDBlu-ray Gateway Germatic Global Link Global Solutions Global SphereDVD/PVR Combination Satellite Set Top BoxDVD/VCR Combination Elap Elbe SAT/PVR CombinationCassette Deck Video AccessoryAdditional information Cable Set Top Box Laser Disc PlayerCleaning the unit Additional information SpecificationsOur philosophy Additional information Index Numerics USB 36, 45-47 Remote control 8, 9, 67-70, 90, 97, 105 ResetTHX 17, 72, 87 Tuner 30Pioneer Corporation

VSX-LX52 specifications

The Pioneer VSX-LX52 is a high-performance AV receiver designed to enhance your home theater experience, offering an array of advanced technologies and features to meet the demands of audiophiles and casual listeners alike. This receiver supports a 9.1 channel configuration, allowing for dynamic and immersive surround sound that can bring movies, music, and games to life in your living room.

One of the standout features of the VSX-LX52 is its support for the latest audio formats, including Dolby Atmos and DTS:X. These object-based audio technologies enable sound to move freely around you in three-dimensional space, creating a captivating listening experience that pulls you into the action. Additionally, the receiver is compatible with legacy surround sound formats, ensuring that you can enjoy a wide variety of content.

Incorporating Pioneer's proprietary MCACC (Multi-Channel Acoustic Calibration System), the VSX-LX52 automatically fine-tunes your home theater system by analyzing the acoustics of your room. This smart technology adjusts speaker placement, levels, and EQ settings, ensuring optimal sound performance tailored to your environment.

The connectivity options on the VSX-LX52 are extensive and modern, with multiple HDMI inputs supporting 4K video passthrough and HDCP 2.2 compliance for advanced video playback. It also features Zone 2 and Zone 3 audio outputs, allowing you to enjoy different audio sources in separate areas of your home. The inclusion of wireless technologies, such as Bluetooth and Wi-Fi, gives users the flexibility to stream music directly from their smartphones or tablets.

The user-friendly interface includes an intuitive on-screen setup guide and a well-designed remote control, making it easy for anyone to navigate through its numerous features. The receiver also supports high-resolution audio formats, such as FLAC and DSD, ensuring that audiophiles can enjoy their favorite tracks with stunning clarity.

In terms of build quality, the VSX-LX52 boasts a solid chassis and high-quality components designed to minimize interference and enhance sonic performance. Whether you're watching your favorite movie, listening to music, or playing video games, the Pioneer VSX-LX52 stands out as a versatile and powerful AV receiver that delivers an outstanding audio-visual experience. With its blend of advanced technologies, comprehensive connectivity options, and user-focused design, the VSX-LX52 continues to be a top choice for home theater enthusiasts.