Pioneer VSX-52TX manual Additional information Surround sound formats, Dolby

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Additional information

Surround sound formats

Below is a brief description of the main surround sound formats you’ll find on DVDs, satellite, cable and terrestrial broadcasts, and video cassettes.

Dolby

The Dolby technologies are explained below. See www.dolby.com for more detailed information.

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Dolby Surround is an encoding system which embeds surround sound information within a stereo soundtrack, which a Dolby Pro Logic decoder can then use for enhanced surround listening with greater sound detail.

Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic”, “Surround EX” and the double-D symbol are trademarks of Dolby Laboratories.

DTS

The DTS technologies are explained below. See

www.dtstech.com for more detailed information.

Dolby Digital

Dolby Digital is a multichannel digital audio coding system widely used in cinemas, and in the home for DVD and digital broadcast soundtracks. It can deliver up to six discrete audio channels, comprising five full range channels and a special LFE (low frequency effects) channel used mainly for deep, rumbling sound effects; hence the term “5.1-channel” Dolby Digital.

In addition to the format features above, Dolby Digital decoders offer downmixing for compatibility with mono, stereo and Dolby Pro Logic audio from a number of bit rates and channels. Another feature, called Dialog Normalization, attenuates programs based on the average level of dialog in a program relative to its peak level (also known as Dialnorm) in order to achieve uniform playback level.

Dolby Digital Surround EX

Dolby Digital Surround EX (the EX stands for EXtended) is an extension of Dolby Digital encoding whereby a surround back channel is matrixed into the surround left/ right channels for 6.1 channel playback. This allows for compatibility with Dolby Digital 5.1 channel decoding, as well as for decoding using Dolby Digital EX.

Dolby Pro Logic IIx and Dolby Surround

Dolby Pro Logic IIx is an improved version of the Dolby Pro Logic II (and Dolby Pro Logic) decoding system. Using the innovative “steering logic” circuit, this system extracts surround sound from sources as follows:

•Dolby Pro Logic – 4.1 channel sound (mono surround) from any stereo source

•Dolby Pro Logic II – 5.1 channel sound (stereo surround) from any stereo source

•Dolby Pro Logic IIx – 6.1 or 7.1 channel sound (stereo surround and surround back) from two channel or 5.1(and 6.1) channel sources

With two channel sources, the “.1” subwoofer channel is generated by bass management in the receiver.

DTS Digital Surround

DTS Digital Surround is a 5.1-channel audio coding system from Digital Theater Systems Inc. now widely used for DVD-Video, DVD-Audio, 5.1 music discs, digital broadcasts, and video games. It can deliver up to six discrete audio channels, comprising five full range channels, including an LFE channel. Higher sound quality is achieved through the use of a low compression rate, and high rates of transmittance during playback.

DTS-ES

DTS-ES (the ES stands for Extended Surround) is a decoder that is capable of decoding both DTS-ES Discrete 6.1 and DTS-ES Matrix 6.1 encoded sources. DTS-ES Discrete 6.1 gives ‘true’ 6.1 channel sound, with a completely separate (discrete) surround back channel. DTS-ES Matrix 6.1 has a surround back channel matrixed into the surround left/right channels. Both sources are also compatible with a conventional DTS 5.1 channel decoder.

DTS Neo:6

DTS Neo:6 can generate 6.1 channel surround sound from any matrixed stereo source (such as video or TV) and from 5.1 channel sources. It uses both the channel information already encoded into the source, as well as its own processing to determine channel localization (with two channel sources, the “.1” subwoofer channel is generated by bass management in the receiver). Two modes (Cinema and Music) are available using DTS Neo:6 with two channel sources.

DTS 96/24

DTS 96/24 is an extension of the original DTS Digital Surround which offers high quality 96 kHz / 24-bit audio using a DTS 96/24 decoder. This format is also fully backward compatible with all existing decoders. This means that DVD players can play this software using a conventional DTS 5.1 channel decoder.

“DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” are trademarks of Digital Theater Systems, Inc.

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Contents VSX-52TX Information to User Wash hands after handlingImportant Safety Instructions Contents Additional information Other SettingsControlling the rest of your system Other connectionsChecking what’s in the box FeaturesBefore you start Before you start ChapterInstalling the receiver Before you start VentilationLoading the batteries Listening to Surround Sound Minute guide02 5 minute guide Chapter Introduction to home theaterConnect your speakers Minute guideFront speakers Surround speakers02 5 minute guide Enter Make sure ‘Normal SB’ is selected then pressFollow the instructions on-screen Checking the settings on your DVD or other player Other problems when using the Auto Mcacc SetupPlaying a source Connecting up Connecting up ChapterAbout cable types Connecting up When making cable connectionsAbout the video converter CD recorder DVD or LD player CD player Connecting up Connecting digital audio componentsTip Connecting up Connecting analog audio componentsConnecting multichannel analog components Output jacksDVD or LD player Connecting up Connecting video componentsConnecting to the front panel video terminal TV tunerAM loop antenna Connecting up Connecting antennasFM wire antenna Using external antennasFront speakers Connecting the speakersConnecting up Overhead view of speaker setupOperating other Pioneer components Power cord cautionView of 7.1 channel speaker setup AC outletFront panel Listening Mode SelectControls and displays Controls and displays ChapterControls and displays Controls and displays Display Sleep StereoMono TunedControls and displays Remote control Tuner Display 6TUNE/ST +/- /ENTERDTV ON/OFF DTV InfoOperating range of remote control unit Auto playback Listening to your systemListening to your system Chapter Listening in surround soundPRO Logic Using the Home THX modesUsing the Advanced surround effects Listening to your systemPress EFFECT/CH SEL again to adjust other settings Dolby Pro Logic IIx Music settingsNeo6 Music settings Use the +/- buttons to adjust the settingListening to your system Listening with Acoustic Calibration Choosing the input signalTo cycle the surround back channel options Listening to your system Using the surround back channelExtended mode Press Extended Mode front panel repeatedlyListening to your system Using the Virtual Surround Back Mode VirtualSBTo cycle the virtual surround back channel options Enhancing dialog Using the tone controlsPress SHIFT+DIALOG E to switch dialog enhancement on or off Press Tone to select the frequency you want to adjust30 min Using the sleep timerListening to your system Playing other sources Selecting the multichannel analog inputsSurround back speaker setting System Setup menuSystem Setup menu Chapter Making receiver settings from the System Setup menuSelect ‘MANUAL MCACC’ from the System Setup menu System Setup menuManual Mcacc speaker setup Select the surround back speaker settingFine Channel Distance Fine Channel LevelSetting the Acoustic Calibration EQ automatically Copying your Acoustic Calibration EQ settingsAcoustic Calibration EQ Setting the Acoustic Calibration EQ manually Checking your Acoustic Calibration EQ settingsFront Align Manual speaker setup Select the setting you want to checkSelect ‘Manual SP Setup’ then press Enter Select ‘Speaker Setting’ from the Manual SP Setup menu Speaker SettingChannel Level Crossover NetworkSpeaker Distance Select ‘Speaker Distance’ from the Manual SP Setup menuListening to the radio Using the tunerUsing the tuner Chapter Tuning directly to a stationAbcdefghijklmnopqrstuvwxyz Using the tuner Saving station presetsNaming station presets Listening to station presetsPrepare the recorder Making recordingsMaking recordings Chapter Making an audio or a video recordingControlling the rest of your system Chapter Setting the remote to control other componentsSelecting preset codes directly Controlling the rest of your systemPress the Receiver button to exit and store the operations Use cursor left/right to select Learn then press EnterErasing all of the remote control presets Confirming preset codesDirect function Disc Controlling the rest of your system Controls for TVsInput SelectSHIFT+ CD/MD/CD-R/DVD/LDShift + DVD Controlling the rest of your systemEnter Guide HDDOther connections Chapter Second Zone speaker B setupSwitching the speaker system Other connectionsBi-wiring your speakers Other connections Bi-amping your front speakersFront left Speaker Making multi-room connections Using the sub room controlsUsing the remote control in the sub room Other connections Multi-room listeningPress the Multi Room ON/OFF button on the front panel Using the front panel multi-room controlsUse the Master Volume dial to adjust the volume Other connectionsUsing this receiver with a Pioneer plasma display Other connections Connecting additional amplifiersUsing the SR+ mode with a Pioneer plasma display Pioneer plasmaDVD player Page Assigning the digital inputs Other SettingsOther Settings Chapter Input Assign menuAssigning the component video inputs Other SettingsOther Setup menu Select ‘Other Setup’ then press EnterChoose the setting that you want Dynamic Range Control SetupDual Mono Setup Select ‘DRC Setup’ from the Other Setup menuSelect ‘SR+ Setup’ from the Other Setup menu LFE Attenuator SetupSR+ Setup for Pioneer plasma displays Select ‘LFE ATT Setup’ from the Other Setup menuVolt Trigger Setup Multi Room SetupAdditional information Chapter TroubleshootingPower Additional informationNo sound Additional informationDigital inputs on Other audio problemsAudio components on VideoDisplay SettingsExtended Auto setting, the EX Remote controlAdditional information Resetting the main unit Switching the speaker impedancePress System Setup to confirm Dolby Additional information Surround sound formatsAdditional information About THX Cleaning the unit Additional information SpecificationsTo establish a safe level Once you have established a comfortable sound levelDecibel Level Example Pioneer Corporation

VSX-52TX specifications

The Pioneer VSX-52TX is a remarkable AV receiver that stands out in the realm of home theater systems, well-known for its high-quality sound performance and an array of advanced features. Designed to cater to the needs of audiophiles and casual listeners alike, the VSX-52TX integrates cutting-edge technologies that elevate the home entertainment experience.

One of the prominent features of the VSX-52TX is its 7.1 channel amplification system, providing a robust output of 120 watts per channel. This ensures that users can enjoy crystal-clear audio across various setups, whether it’s a simple stereo configuration or a full surround sound experience. The receiver supports a wide range of audio formats, including Dolby TrueHD and DTS-HD Master Audio, allowing for an immersive soundstage that brings movies, music, and games to life.

Incorporating Advanced MCACC (Multi-Channel Acoustic Calibration System), the VSX-52TX offers automatic speaker calibration, which fine-tunes the surround sound experience based on the unique acoustics of your room. This technology analyzes the speaker layout and optimizes the audio output for consistent and dynamic sound quality.

Another defining characteristic of the VSX-52TX is its extensive connectivity options. Equipped with multiple HDMI inputs, the receiver can handle various high-definition devices, making it easy to connect Blu-ray players, gaming consoles, and streaming devices. The inclusion of HDMI version 1.4 also allows for 3D video pass-through and Audio Return Channel (ARC), enhancing its versatility for modern home theaters.

The user-friendly interface of the VSX-52TX is complemented by its compatibility with network streaming. It supports popular services like Spotify, Pandora, and vTuner, enabling users to access their favorite content with ease. Additionally, the built-in USB port allows for easy playback of music files from USB drives.

The receiver showcases a sleek, modern design that integrates seamlessly into any home decor. The informative front display ensures that users can easily navigate through settings and features, while the remote control provides convenient access to all functionalities from a distance.

Overall, the Pioneer VSX-52TX is a powerful and versatile AV receiver that combines sophisticated technology with user-friendly features, making it an excellent choice for anyone looking to enhance their home theater experience. With superior audio capabilities, network streaming options, and advanced calibration technologies, the VSX-52TX continues to be a prominent choice for both music enthusiasts and movie lovers.
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