CINEMA DSP

Sound field effects

The 6-channel soundtracks found on 70-mm film produce precise sound field localization and rich, deep sound without using matrix processing. This unit’s MOVIE THEATER programs provide the same quality of sound and sound localization that 6-channel soundtracks do. The built-in Dolby Digital or DTS decoder brings the professional-quality sound designed for movie theaters into your home. With this unit’s MOVIE THEATER programs, you can use Dolby Digital or DTS technology to recreate a dynamic sound that gives you the feeling of being in a public theater.

■Dolby Digital/DTS + DSP sound field effect

 

 

 

 

 

 

 

 

 

 

These programs use YAMAHA’s tri-field DSP processing

Presence DSP

 

 

 

 

 

 

 

 

 

on each of the Dolby Digital or DTS signals for the front,

sound field

 

 

 

 

 

 

 

 

 

left surround, and right surround channels. This

 

 

 

 

 

 

 

 

 

 

processing enables this unit to reproduce the immense

 

 

 

 

 

 

 

 

 

 

sound field and surround expression of a Dolby Digital-

 

 

 

 

 

 

 

 

 

 

or DTS-equipped movie theater without sacrificing the

 

 

 

 

 

 

 

 

 

 

clear separation of all channels.

 

 

 

 

 

 

 

 

 

 

Left surround DSP

 

 

 

 

 

 

 

 

 

Right surround DSP

sound field

 

 

 

 

 

 

 

 

 

sound field

■Dolby Digital/DTS + Matrix 6.1 + DSP sound field effect

These programs provide you with the maximum experience of the spacious surround effects by adding an extra surround back DSP sound field created from the virtual surround back speaker.

■Dolby Pro Logic + DSP sound field effect

 

 

 

 

 

 

 

 

 

 

 

 

Most movie material has 4-channel (left, center, right, and

Presence DSP

 

 

 

 

 

 

 

 

 

 

 

surround) sound information encoded by Dolby Surround

sound field

 

 

 

 

 

 

 

 

 

matrix processing and stored on the left and right tracks.

 

 

 

 

 

 

 

 

 

 

 

 

These signals are processed by the Dolby Pro Logic

 

 

 

 

 

 

 

 

 

 

 

 

decoder. The MOVIE THEATER programs are designed

 

 

 

 

 

 

 

 

 

 

 

 

to recreate the spaciousness and delicate nuances of

 

 

 

 

 

 

 

 

 

 

 

 

sound that tend to be lost in the encoding and decoding

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

processes.

Surround DSP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sound field

 

 

 

 

 

 

 

 

 

 

■Dolby Pro Logic II

Dolby Pro Logic II decodes Dolby Surround software into 5 discrete full-range channels (3 channels in front and 2 channels in surround). There are 2 modes; MOVIE for movies and MUSIC for 2-channel audio sources.

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