Pioneer VSX-90TXV operating instructions Additional information Surround sound formats, Dolby

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12Additional 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.

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.

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.

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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.

DTS Digital Surround

DTS Digital Surround is a 5.1-channel audio coding system from DTS Inc. now widely used for DVD-Video, DVD-Audio,

5.1music 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” and “DTS-ES Neo:6” are registered trademarks of DTS, Inc. “96/24” is a trademark of DTS, Inc.

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Contents VSX-90TXV Federal Communications Commission Declaration of Conformity Model NumberPhone Keep in a Secure AREA. this is for Your SecurityImportant Safety Instructions Contents Using other functions Other SettingsOther connections Controlling the rest of your systemFeatures Before you startBefore you start Chapter Installing the receiver When installing this unit, make sure to leave spaceBefore you start Checking what’s in the box VentilationAutomatically setting up for surround sound Auto Mcacc Minute guide02 5 minute guide Chapter Introduction to home theaterMinute guide Follow the instructions on-screenBetter sound using Phase Control Problems when using the Auto Mcacc Setup02 5 minute guide Playing a sourceConnecting your equipment Connecting your equipment ChapterRear panel Connecting your equipment When making cable connectionsAbout the video converter Connect using a stereo RCA/phono jack cable Use a coaxial cable designed for digital audio342 DVD playerConnecting a DVD/HDD recorder, VCR and other video sources Using the component video jacksDVR, VCR, etc Connecting using Hdmi Use a three-way component video cableOn an HDMI-compatible monitor.1 Connecting digital audio sources About HdmiCD-R, MD, DAT, etc Connecting analog audio sources Connecting a component to the front panel inputsAbout the WMA9 Pro decoder Tape deck, etcConnecting your equipment Installing your speaker system Connecting the speakersBare wire connections Placing the speakersBanana plug connections 10 mm 3/8Connecting antennas THX speaker system setupConnecting external antennas Plugging in the receiverAC outlet Out before unpluggingControls and displays Controls and displays ChapterFront panel Operating range of remote control unit Controls and displaysControls and displays Display Controls and displays Remote control RECEIVERInput Select SelectMulti OPE ShiftSOURCE ReceiverListening to your system Listening to your system ChapterListening in surround sound Auto playbackUsing the Home THX modes Using the Advanced surround effectsTHX Games Mode Listening to your systemUsing Front Stage Surround Advance Setting the effect optionsPress EFFECT/CH SEL again to adjust other settings Setting What it does OptionsListening to your system Using Stream Direct Choosing the input signalUsing surround back channel processing Listening with Acoustic Calibration EQUsing the Virtual Surround Back mode Listening to your system Using Midnight and Loudness Using the Sound RetrieverUsing the tone controls Press Tone to select the frequency you want to adjustUsing the tuner Using the tuner ChapterSaving station presets Listening to the radioUsing the tuner Naming station presetsListening to station presets AbcdefghijklmnopqrstuvwxyzSystem Setup menu System Setup menu ChapterMaking receiver settings from the System Setup menu Surround back speaker settingSystem Setup menu Manual Mcacc setupSelect ‘Manual MCACC’ from the System Setup menu Select ‘Fine Ch Level’ from the Manual Mcacc setup menuSelect ‘Fine SP Distance’ from the Manual Mcacc setup menu Volume increases to the reference levelFine Speaker Distance Professional Acoustic Calibration EQSetting the Acoustic Calibration EQ automatically Copying your Acoustic Calibration EQ settingsSetting the Acoustic Calibration EQ manually Checking your Acoustic Calibration EQ settingsFront Align System Setup menu Manual speaker setup Speaker SettingSelect ‘Manual SP Setup’ then press Enter Crossover Network Channel LevelTHX Audio Setting THX Speaker SetupSpeaker Distance Connecting an iPod Connecting your iPod to the receiverOther connections Other connections ChapterUsing XM Radio Connecting your XM Radio receiverWatching photos and video content Other connectionsUsing XM HD Surround Saving channel presetsListening to XM Radio Selecting channels and browsing by genreUsing Sirius Radio Connecting your Sirius Connect TunerUsing the XM Menu Listening to channel presetsUsing the Sirius Menu Press Sirius SHIFT+TV to switch to the Sirius inputSirius Menu provides additional Sirius Radio features Listening to Sirius RadioConnecting the multichannel analog inputs Speaker B setupSwitching the speaker system Selecting the multichannel analog inputsBi-wiring your speakers Bi-amping your front speakersConnect your speakers as shown below Other connections Connecting additional amplifiers Basic MULTI-ZONE setupMULTI-ZONE listening Making MULTI-ZONE connectionsUsing the MULTI-ZONE controls Surround Back System MULTI-ZONE setupMULTI-ZONE remote controls Other connections Connecting an IR receiver Switching components on and off using the 12 volt triggerRemote sensor on the front panel of this receiver.1 DVD player TV/SATAudio SR+ Dimmer Other Settings Other Settings ChapterInput Assign menu Assigning the digital inputsOther Settings Other Setup menuDynamic Range Control Setup Assigning the Hdmi inputsDual Mono Setup LFE Attenuator SetupSR+ Setup for Pioneer plasma displays Video Converter SetupMulti Zone Setup Volt Trigger setupUsing other functions Using other functions ChapterReducing the level of an analog signal Using the sleep timerUsing other functions Dimming the display Switching the speaker impedanceResetting the system Press System Setup to confirmControlling the rest of your system Select the button for the command you want to input Controlling the rest of your systemMulti Operation and System Off Programming a multi-operation or a shutdown sequenceUsing multi operations Using System offControls for TVs Buttons Function ComponentsFunction Components MD/CD-R/ DVRDecide which component you want to use the remote sensor Troubleshooting PowerAdditional information Additional information ChapterOther audio problems SymptomRemedyAdditional information Settings VideoDisplay Assign menu onRemote control Symptom Cause ActionIPod messages XM radio messages Sirius radio messagesAdditional information Surround sound formats DolbyAbout THX Windows MediaTM Audio 9 ProfessionalListening modes with different input signal formats Stereo 2 channel signal formatsStandard Auto SurroundMultichannel signal formats Input signal format StandardAdditional information Specifications Cleaning the unitTo establish a safe level Once you have established a comfortable sound levelDecibel Level Example Pioneer Corporation

VSX-90TXV specifications

The Pioneer VSX-90TXV is a powerhouse of a receiver that caters to the most discerning audiophiles and home theater enthusiasts. With its robust build and an impressive array of features, this model stands out as a staple in the Pioneer lineup, making it a noteworthy option for anyone looking to enhance their audio experience.

One of the most significant features of the VSX-90TXV is its impressive multi-channel amplification. It offers a powerful output of 135 watts per channel at 8 ohms, ensuring that even the most demanding audio signals are handled with ease. This receiver supports a variety of configurations, including 7.1 channel surround sound, delivering an immersive audio environment that brings movies, music, and gaming to life.

The VSX-90TXV is equipped with advanced surround sound technologies. It supports Dolby TrueHD and DTS-HD Master Audio formats, providing lossless audio that retains the original quality of recordings. The inclusion of Pioneer's proprietary MCACC (Multi-Channel Acoustic Calibration System) allows users to optimize their speaker setup for any room, by analyzing and adjusting the acoustics to provide the best possible sound.

Connectivity is another strong suit of the VSX-90TXV. It features multiple HDMI inputs, allowing for a hassle-free connection to various devices. With support for 4K Ultra HD pass-through and HDR (High Dynamic Range), it ensures that users can enjoy high-quality video along with high-fidelity audio. Additionally, there are plenty of analog and digital inputs for versatility with other audio sources.

Another remarkable aspect of the VSX-90TXV is its compatibility with wireless technologies, including Bluetooth and Wi-Fi. This allows for effortless streaming from a variety of devices, making it simple to enjoy music from smartphones, tablets, and computers. Pioneer's proprietary FireConnect technology also facilitates multi-room audio, allowing music to be played throughout the home in different zones.

Design-wise, the receiver features a sleek, modern aesthetic that blends seamlessly into any home entertainment setup. The intuitive interface and remote control make navigation simple, ensuring that users can easily access all the receiver’s features.

In summary, the Pioneer VSX-90TXV combines powerful amplification, advanced surround sound technology, and versatile connectivity options, making it an ideal choice for anyone looking to elevate their home audio experience. Whether it’s for cinematic thrills or soulful music sessions, this receiver delivers on all fronts.
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