Yamaha HTR-5640 Sound field effects, Dolby Digital/DTS + DSP sound field effect, English

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 EX/DTS-ES + DSP sound field effect

These programs provide you with the maximum experience of the spacious surround effects by adding an extra rear center DSP sound field created from the rear center channel.

■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

OPERATION BASIC

■Dolby Pro Logic II/DTS Neo:6

This unit comes with Dolby Pro Logic II and DTS Neo:6 decoders which decode 2-channel Dolby Surround data into five or six full range channels. Both decoders have two modes, MOVIE/CINEMA for movies, and MUSIC for 2- channel sources.

English

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