Techno Tidbits & Problem-solving

Dolby Digital Surround EX

This new recording technology is able to play 6.1 channel sound and was developed in a collaboration between Dolby Laboratories and Lucasfilm, Ltd. for the film "Stars Wars: The First Episode", the first movie ever to be made with Dolby Digital Surround EX technology. In a movie theater this format affords the listener vivid surround sound experience replete with the effect of sounds flying overhead, even for those seated towards the sides of the theater.

Dolby Digital Surround EX contains surround back channels which are dubbed into the soundtrack in the studio. The channels are encoded into the left and right channels of the soundtrack so this format can be compatible with Dolby Digital 5.1 channel decoding. For a list of movies that contain Dolby Digital Surround EX soundtracks see Dolby website at: http://www.dolby.com

THX Surround EX technology was developed for movie theater use originally but has been extended for home theater use and consumers can no benefit from this excellent, realistic sound format. (For more details see "THX Surround EX" on the next page.) This unit is equipped with a THX Surround EX decoder.

DTS

DTS

DTS has been adopted as a sound recording format in the movie theaters since the release of “JURASSIC PARK” in 1993, and has a good reputation for high quality sound and dynamic surround effects.

In this system, 6 channels of digital sound are recorded on CD-ROM. DTS adopts a simultaneous playback format. With a low rate of compression of sound signals and a high rate of transmittance, a higher sound quality format is produced. For this reason, the format is being introduced in more and more movie theaters, and is being adopted for home use as DTS Digital Surround. When used with movies it's called DTS-LD DVD and for music software (5.1 channel CD) as DTS-CD.

DTS-ES

DTS launched a new surround format in November 2000. This has come to be known as DTS Extended Surround or simply DTS-ES. The technology has been advanced to include two new home formats DTS-ES Discrete 6.1 format, and DTS-ES Matrix 6.1 ch format, both are able to playback discrete, 6.1-channel content from DVDs and CDs. Both of these formats are compatible with a conventional DTS 5.1 ch decoder. In this system each channel is encoded and decoded individually, adding to the separation of the channels. Since DTS adds a third surround channel, the surround back channel, the realism and all-encompassing nature of the sound reaches levels not seen before in home theater. This unit is equipped with a DTS-ES decoder.

DTS Neo:6

This is a matrix decoding technology that transforms two-channel sources into 6.0 channel surround sound. There are two modes, CINEMA MODE and MUSIC MODE.

DTS 96/24

This high-quality format will be used for software which will be available from November, 2001. For compatibility with equipment that was produced before this format was made, DVD players can play this software using a conventional DTS 5.1ch decoder. This unit is equipped with a DTS 96 kHz/24 bit decoder to take advantage of the higher sound quality available.

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Pioneer VSX-43TX operating instructions Dolby Digital Surround EX, Dts-Es, DTS Neo6, DTS 96/24
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VSX-43TX specifications

The Pioneer VSX-43TX is a high-performance receiver that has garnered attention for its impressive features and versatile functionality, making it a popular choice among home theater enthusiasts. This 7.1-channel receiver offers an engaging audio-visual experience, allowing users to fully immerse themselves in their favorite movies, music, and games.

One of the standout features of the VSX-43TX is its power amplification. With 100 watts per channel, it delivers a robust audio output, ensuring that every sound is reproduced with clarity and depth. This model also incorporates Pioneer's Advanced Direct Energy HD technology, which enhances the receiver's efficiency and minimizes distortion, allowing for a more accurate sound.

In terms of audio processing, the VSX-43TX is equipped with Dolby TrueHD and DTS-HD Master Audio decoding, providing high-definition audio that complements the stunning visuals often seen in modern media formats. The receiver also supports multi-channel surround sound formats, enhancing the experience of cinematic audio.

Connectivity is another significant aspect of the VSX-43TX, featuring multiple HDMI inputs to connect various devices such as Blu-ray players, gaming consoles, and streaming devices. This receiver conforms to the latest HDMI specifications, supporting 4K passthrough and maintaining the integrity of high-resolution video signals. Additionally, it offers component and composite video inputs, making it versatile enough to accommodate older video sources.

The Pioneer VSX-43TX also features built-in network capabilities, allowing users to stream music from a range of online services and local networks. With support for AirPlay and DLNA, it integrates seamlessly with devices for an enhanced listening experience. Furthermore, the receiver is equipped with a powerful equalizer, enabling users to customize their audio output to suit their preferences.

Overall, the Pioneer VSX-43TX stands out with its combination of high-quality audio performance, advanced connectivity options, and user-friendly features. Whether you're setting up a dedicated home theater or enhancing your music-listening experience, this receiver offers a well-rounded solution that is sure to satisfy even the most discerning audiophiles. With robust performance and user-friendly interfaces, it remains a notable choice for home entertainment systems.
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