Dolby Digital

Dolby Digital is the next level of the Dolby Surround sound system that was developed for 35 mm-film movies by employing low bit-rate audio coding.

Dolby Digital is a digital surround sound system that provides completely independent multi-channel audio to you. Dolby Digital provides five full-range channels in what is sometimes referred to as a “3/2” configuration: three front channels (left, center and right), and two surround channels. A sixth bass-only effect channel is also provided for output of LFE (low frequency effect), or low bass effects that are independent of other channels. (This is called the “LFE channel”.) This channel is counted as 0.1, thus giving rise to the term 5.1 channels in total.

Compared to Dolby Surround, which is referred to a “3/1” system (left front, center, right front and just one surround channel), Dolby Digital features two surround channels, called stereo or split surrounds, each offering the same full-range fidelity as the three front channels.

DTS Digital Surround

By using the built-in Dolby Digital decoder, you can experience the dramatic realism and impact of Dolby Digital theater sound in your home.

The wide dynamic range of sound reproduced by the five full- range channels and precise sound orientation by digital sound processing provides listeners with excitement and realism that have never been experienced before.

Dolby Digital forms 5.1 channels as already mentioned, but it can also form fewer channels, for example 2-channel stereo and monaural. You may be able to find some 2-channel stereo and/or monaural sources encoded with Dolby Digital in the market.

Laser disc and DVD are home audio/video program sources that could benefit from Dolby Digital. In the near future, Dolby Digital will also be applied to DBS, CATV and HDTV. The ongoing release of Dolby Digital theatrical films now underway will provide an immediate source of Dolby Digital encoded video software.

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

DTS (Digital Theater Systems) was developed to replace analog soundtracks of movies with six discrete channels of digital soundtracks, and it is now installed in many theaters around the world. The DTS digital playback system changed the way we experienced movies in theaters with six discrete channels of superb digital audio.

DTS technology, through intense research and development has made it possible to deliver similar encode/decode discrete technology to home audio surround-sound entertainment. DTS Digital Surround is an encode/decode system which delivers six channels of master-quality, 20-bit audio; technically, it is 5.1 channels, which means 5 full-range (left, center, right and two surround) channels, plus a subwoofer (LFE) channel (as “0.1”). It is compatible with the 5.1 speaker configurations that are currently available for home theater systems.

The DTS Digital Surround algorithm is designed to encode the six channels of 20-bit audio on to some laser discs, compact discs and DVDs with considerably less data compression.

By using the DTS decoder built into this unit, you can experience the dramatic realism and impact of the DTS- installed theater’s high quality sound in your home.

Laser disc, compact disc and DVD are home audio formats by which DTS can present its high-quality multi-channel audio. (In addition to movies on laser discs, many exciting new multi- channel music recordings will also become available in the form of DTS-encoded compact discs.)

Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other world-wide patents issued and pending. “DTS”, “DTS Digital Surround”, are trademarks of Digital Theater Systems, Inc. Copyright 1996 Digital Theater Systems, Inc. All Rights Reserved.

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Yamaha RX-V595A owner manual Dolby Digital
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RX-V595A specifications

The Yamaha RX-V595A stands out as a distinguished AV receiver in the realm of home theater systems, renowned for its blend of performance, features, and versatility. Launched during the late 1990s, the RX-V595A has earned a reputation for delivering high-quality audio and video experiences, making it a favored choice among enthusiasts.

At the heart of the RX-V595A is its robust power amplification, providing 100 watts per channel across five channels. This ensures that it can drive a wide range of speakers, delivering pristine sound quality whether in stereo or surround formats. With Yamaha's proprietary Digital ToP-ART technology, the receiver minimizes signal degradation, which enhances overall audio clarity. Additionally, the inclusion of the Auto Setup and Calibration feature simplifies the installation process, allowing the system to automatically optimize speaker settings based on the room's acoustic characteristics.

One of the standout features of the RX-V595A is its support for multiple surround sound formats. It is equipped with Dolby Digital and DTS decoding, ensuring that users can enjoy their favorite movies and music in immersive surround sound. The receiver's Cinema DSP technology further enriches the listening experience by recreating the ambiance of concert halls, theaters, and other environments, effectively elevating the audio experience.

The RX-V595A also comes with a variety of connectivity options, making it compatible with numerous audio and video components. It is equipped with multiple digital and analog inputs, including both coaxial and optical inputs, enabling easy integration with CD players, game consoles, and other devices. The presence of a built-in AM/FM tuner and a straightforward graphical user interface enhance overall usability and convenience.

Another notable characteristic of the RX-V595A is its well-designed remote control, which provides seamless operation of the receiver and connected devices. The receiver also offers multi-zone capabilities, allowing users to enjoy audio in different rooms simultaneously, which is ideal for larger homes.

In conclusion, the Yamaha RX-V595A is a feature-rich AV receiver that combines audio fidelity, ease of use, and versatile connectivity. Its robust surround sound capabilities, advanced technologies, and user-friendly interface make it an excellent choice for anyone looking to build a high-quality home theater system. Whether for enjoying music, films, or gaming, the RX-V595A continues to impress with its enduring performance and reliability.
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