Sound field program information

■Elements of a sound field

What really creates the rich, full tones of a live instrument are the multiple reflections from the walls of the room. In addition to making the sound live, these reflections enable us to tell where the player is situated as well as the size and shape of the room in which we are sitting.

There are two distinct types of sound reflections that combine to make up the sound field in addition to the direct sound coming straight to our ears from the player’s instrument.

Early reflections

Reflected sounds reach our ears extremely rapidly (50 ms to 100 ms after the direct sound), after reflecting from one surface only (for example, from a wall or the ceiling).

Early reflections actually add clarity to the direct sound.

Reverberations

These are caused by reflections from more than one surface (for example, from the walls, and the ceiling) so numerous that they merge together to form a continuous sonic afterglow. They are non-directional and lessen the clarity of the direct sound.

Direct sound, early reflections and subsequent reverberations taken together help us to determine the subjective size and shape of the room, and it is this information that the digital sound field processor reproduces in order to create sound fields.

If you could create the appropriate early reflections and subsequent reverberations in your listening room, you would be able to create your own listening environment. The acoustics in your room could be changed to those of a concert hall, a dance floor, or a room with virtually any size at all. This ability to create sound fields at will is exactly what Yamaha has done with the digital sound field processor.

■CINEMA DSP

Since the Dolby Surround and DTS systems were originally designed for use in movie theaters, their effect is best felt in a theater having many speakers designed for acoustic effects. Since home conditions, such as room size, wall material, number of speakers, and so on, can differ so widely, it is inevitable that there are differences in the sound heard. Based on a wealth of actually measured data, Yamaha CINEMA DSP uses Yamaha original sound field technology to combine Dolby Pro Logic, Dolby Digital and DTS systems to provide the audiovisual experience of a movie theater in the listening room of your own home.

■SILENT CINEMA

Yamaha has developed a natural, realistic sound effect DSP algorithm for headphones. Parameters for headphones have been set for each sound field so that accurate representations of all the sound field programs can be enjoyed on headphones.

■Virtual CINEMA DSP

Yamaha has developed a Virtual CINEMA DSP algorithm that allows you to enjoy DSP sound field surround effects even without any surround speakers by using virtual surround speakers. It is even possible to enjoy Virtual CINEMA DSP using a minimal two-speaker system that does not include a center speaker.

INFORMATION

ADDITIONAL

 

 

English

103 En

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Yamaha HTR-6060 Sound field program information, 103 En, Elements of a sound field, Early reflections, Reverberations
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HTR-6060 specifications

The Yamaha HTR-6060 is a versatile and powerful home theater receiver that stands out for its impressive performance and array of advanced features. Designed to deliver a superior audio and visual experience, this receiver is suitable for both cinephiles and music enthusiasts alike.

At the heart of the HTR-6060 is its 7.2-channel amplifier, capable of delivering up to 100 watts per channel. This robust amplification capacity allows users to enjoy dynamic sound that fills a large room, making it ideal for home theater setups. The receiver is equipped with a comprehensive array of connectivity options, including multiple HDMI inputs, which support 4K Ultra HD video and with HDR pass-through for an enhanced viewing experience.

One of the standout features of the HTR-6060 is its support for various surround sound formats. It offers Dolby TrueHD and DTS-HD Master Audio, ensuring high-resolution audio playback that brings movies and music to life. The inclusion of Yamaha’s proprietary CINEMA DSP technology adds depth and richness to soundtracks, creating an immersive sound field that transports viewers into the story.

Yamaha’s YPAO (Yamaha Parametric room Acoustic Optimizer) feature is another key characteristic. This technology analyzes the room’s acoustics and automatically calibrates speaker settings for optimal performance, ensuring that users achieve the best possible sound regardless of their room’s layout. With YPAO, the receiver fine-tunes settings for each speaker, balancing volumes and frequencies to harmonize the listening experience.

The HTR-6060 is also equipped with Zone 2 and Zone 3 audio capabilities, allowing users to extend their listening experience beyond the main room. This feature makes it easy to distribute audio to different areas of the home, providing flexibility for parties or gatherings.

In terms of usability, the HTR-6060 includes a user-friendly interface and an informative on-screen display. The remote control is intuitive, putting all key functions at the user’s fingertips, further enhancing the overall experience.

In conclusion, the Yamaha HTR-6060 is a powerful home theater receiver that combines cutting-edge technology with user-friendly features. With its excellent audio performance, advanced surround sound formats, and versatile connectivity options, it offers an outstanding experience for any home entertainment setup. Whether it’s for movies, music, or gaming, the HTR-6060 is engineered to deliver exceptional sound quality that meets the demands of modern audio consumption.
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