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 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 pure 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 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.

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Pioneer VSX-59TXi operating instructions Additional information Surround sound formats, Dolby
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VSX-59TXi specifications

The Pioneer VSX-59TXi is a powerhouse in the world of home theater receivers, offering a robust combination of features and advanced technologies that cater to both audiophiles and casual listeners alike. Released as part of Pioneer's Elite line, this receiver has been highly regarded for its outstanding performance and versatility.

One of the standout characteristics of the VSX-59TXi is its ability to handle a wide array of audio formats. Supporting Dolby Digital, Dolby Digital EX, DTS, DTS-ES, and more, this receiver ensures that users experience movies and music in high-quality sound. The 7.1-channel surround sound capability allows for an immersive audio experience, making it ideal for movie enthusiasts and gamers.

At the core of the VSX-59TXi is Pioneer's proprietary technology known as "MCACC" – Multi-Channel Acoustic Calibration System. This sophisticated system automatically calibrates the receiver to the unique acoustics of your room, optimizing speaker placement and sound delivery for the ultimate listening experience. This technology saves users the hassle of manual adjustments, making it accessible for everyone.

The VSX-59TXi is also equipped with advanced video processing capabilities. It features Faroudja DCDi circuitry, which improves video quality for sources such as DVDs and standard-definition video, ensuring that your picture quality rivals that of high-definition formats. With multiple HDMI inputs, component video, and composite video connections, this receiver is versatile enough to accommodate a variety of source devices, including Blu-ray players, gaming consoles, and streaming devices.

Another important aspect of the VSX-59TXi is its robust build quality. Pioneer's Elite line is known for its high-end construction, and this receiver is no exception. The heavy chassis minimizes vibrations, ensuring that sound quality remains pristine, while high-quality components enhance overall performance.

For connectivity, the VSX-59TXi boasts an array of options including multiple optical and coaxial digital inputs, as well as legacy connections for older devices. Its user-friendly interface and remote control allow users to navigate through settings easily, making adjustments simple even for novice users.

Overall, the Pioneer VSX-59TXi remains a compelling choice for anyone looking to invest in a high-performance home theater receiver. With its combination of advanced audio technologies, superior video processing, and a focus on user experience, it continues to impress both in sound quality and functionality. In an era where home entertainment is prioritized, the VSX-59TXi stands out as a capable and reliable choice for elevating audio-visual experiences.
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