Sherwood R-771 Dolby Pro Logic IIx surround, Dolby Headphone, Dolby Pro Logic II surround, Hall

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Dolby Pro Logic IIx surround

Dolby Pro Logic IIx decodes all stereo (2 channel ) and 5.1 channel sources and extends to 7.1channel surround playback. It delivers the most natural, full range and immersing 7.1 channel listening experience. Dolby Pro Logic IIx surround includes two modes as follows :

• Dolby Pro Logic IIx Movie

When enjoying movies, this mode allows you to further enhance the cinematic quality by adding processing that emphasizes the sounds of the action special effects.

• Dolby Pro Logic IIx Music

When listening to music, this mode allows you to further enhance the sound quality by adding processing that emphasizes the musical effects.

Dolby Pro Logic

Dolby Pro Logic is a specially encoded two channel surround format which consists of four channels (front left, center, fornt right and surround). Sources bearing the

" " provide the theater-like surround sound. The surround channel is monaural, but is played through both surround speakers.

Dolby Headphone

The Dolby Headphone function simulates 5.1 channel surround sound, which allows you to enjoy 5.1 channel surround sound through 2 channel headphones, just like listening from 5.1 channel speakers.

This mode is effective not only for 5.1 channel sources but also for stereo(2 channel) sources.

Dolby Pro Logic II surround

This mode applies conventional 2-channel signals such as digital PCM or analog stereo signals as well as Dolby Surround signals, etc. to surround processing to offer improvements over conventional Dolby Pro Logic circuits. Dolby Pro Logic II surround includes Dolby Pro Logic II Movie and Dolby Pro Logic II Music like Dolby Pro Logic IIx surround.

Dolby Virtual Speaker

This mode creates a virtual surround sound field using as few as two front speakers, allowing you to experience listening from 5.1 channel speakers.

This mode is effective not only for 5.1 channel sources but also for stereo(2 channel) sources.

Dolby VIrtual Speaker includes two listening mode as follows:

• Dolby Virtual Speaker Reference

The width of the front sound image is defined by the actual distance between front speakers.

• Dolby Virtual Speaker Wide

The width of the front sound image seems to extend beyond the front speakers.

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

•The following modes apply conventional 2-channel signals such as digital PCM or analog stereo signals to high performance Digital Signal Processor to recreate sound fields artificially. Select one of the 3 provided surround modes according to the program source you want to play.

Theater

This mode provides the effect of being in a movie theater when watching a movie.

Hall

This mode provides the ambience of a concert hall for classical music sources such as orchestral, chamber music or an instrumental solo.

Stadium

This mode provides the expansive sound field to achieve the true stadium effect when watching baseball or soccer games.

•When using the EXTERNAL INs to play back the sound from the additional multi-channel decoder for surround sound, you can enjoy the corresponding surround sound, too.(For details, refer to the operating instructions of the component to be connected.)

For your reference, the sound from each channel can be reproduced according to the surround modes as follows:

	Modes	Channels	FRONT L/R	CENTER	SURROUND L/R	SURROUND BACK L/R	SUBWOOFER
	DTS, DTS 96/24
	DTS ES DISCRETE/MATRIX
	DTS NEO: 6 CINEMA/MUSIC						(*)
	DOLBY DIGITAL
	DOLBY DIGITAL EX
	DOLBY PRO LOGIC IIx MOVIE/MUSIC
	DOLBY PRO LOGIC II MOVIE/MUSIC
	DOLBY PRO LOGIC						(*)
	DOLBY VIRTUAL SPEAKER
	Other Surrounds						(*)
	STEREO						(*)
	EXTERNAL IN
(*): Depending on the subwoofer setting, the sound from the subwoofer channel may be reproduced.

•Depending on the speaker settings and the number of the encoded channels, etc., the sound from the corresponding channels cannot be reproduced.(For details, refer to "SETTING THE SPEAKER / ROOM EQ SETUP" on page 43.)

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