OPERATION

SOUND FIELD PROGRAM

This unit incorporates a sophisticated, multi-program digital sound field processor (DSP). This processor allows you to electronically expand and change the shape of the audio sound field from both audio and video sources, creating a theater- like experience in your listening room. You can create outstanding audio sound by selecting a suitable DSP program (this will, of course, depend on what you are listening to).

When you select a CINEMA DSP program, one of the built-in decoders (Dolby Pro Logic, Dolby Digital and DTS) is turned on according to which type of signals the source being played contains.

The following list gives you a brief description of the sound fields produced by each of the DSP programs. Keep in mind that most of these are precise digital re-creations of actual acoustic environments.

•The input source given in the following table for programs 4 through 8 indicates that input source which each program is best suited for.

•Select the DSP program that you feel sounds best regardless of the name and description given for it below.

■For movie or audio/video sources (Program No. 1 to No. 5: CINEMA DSP programs)

No.

PROGRAM

 

SUBPROGRAM

FEATURES

 

 

 

 

1

q/DTS

[1] PRO LOGIC/Normal ( o )

The built-in Dolby Pro Logic decoder, Dolby

 

SURROUND

• Input source:

Dolby Surround

Digital decoder or DTS decoder precisely

 

 

 

2-ch Dolby Digital

reproduces the sound and effect of a source

 

 

• Output channel:

4 channels

encoded with Dolby Surround, Dolby Digital

 

 

• DSP:

—

or DTS.

 

 

[2] DOLBY DIGITAL/Normal ( g )

The realization of a highly efficient decoding

 

 

• Input source:

Dolby Digital

process improves cross talk and channel

 

 

• Output channel:

5.1 channels

separation, and makes sound positioning

 

 

• DSP:

—

smoother and more precise.

 

 

[3] DTS DGTL SUR/Normal ( t )

In this program, the digital sound field

 

 

• Input source:

DTS

processor is not turned on.

 

 

• Output channel:

5.1 channels

 

 

 

• DSP:

—

 

 

 

 

 

 

 

[4] PRO LOGIC/ENHANCED

This program ideally simulates the multi-

 

 

( o x )

surround speaker systems of the 35 mm-film

 

 

• Input source:

Dolby Surround

movie theater. Dolby Pro Logic decoding,

 

 

Dolby Digital decoding or DTS decoding and

 

 

 

2-ch Dolby Digital

 

 

 

digital sound field processing are precisely

 

 

• Output channel:

4 channels

 

 

performed without altering the original sound

 

 

• DSP:

1 (surround)

 

 

orientation.

 

 

[5] DOLBY DIGITAL/ENHANCED

 

 

The surround effect produced by the sound

 

 

( g x )

 

 

field folds around the viewer naturally from

 

 

• Input source:

Dolby Digital

 

 

the rear to the right and left, and toward the

 

 

• Output channel:

5.1 channels

 

 

screen.

 

 

• DSP:

2 (surround L, R)

 

 

 

 

 

[6] DTS DGTL SUR/ENHANCED

 

 

 

( t x )

 

 

 

• Input source:

DTS

 

 

 

• Output channel:

5.1 channels

 

 

 

• DSP:

2 (surround L, R)

 

 

 

 

 

 

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