Pioneer VSX-405 Manual de Instruções - Página 5

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VSX-295 model)

SURROUND EFFECT AND DOLBY 3CH LOGIC (Not available on the

This unit has a built-in surround processor for adding

presence and an expansive effect to the sound.

STUDIO:

Select this position to enjoy the effect of listening to

music in a recording studio.

The source sound

is output as it is through the front

speakers, with reverberation

output through the rear

speakers,

This is particularly suitable for a source that has a lot of

reverberation,

SIMULATED SURROUND:

The "SIMULATED SURROUND"

creates effects of rever-

berated and reflected sound from the walls and ceiling

similar to a concert hall. These sound-effects added to

the actual sound from the source make you feel as if you

were in a more expanded space. The different ranges of

the expanded

space can

be set by the DELAY

TIME

button.

Set the Delay Time to 15 ms or 20 ms for a live-house

concert. For chamber music, set to 20 ms. For orchestral

music, set to 30 ms. The "SIMULATED SURROUND" also

gives effects on monaural

sources

by outputting the

reverberated sound from rear speakers while keeping

the output sound from front speakers as it is. Turn on the

"SIMULATED

SURROUND"

for a monaural

source to

gain effective surround playback.

DOLBY 3CH LOGIC:

Combining the rear speaker signal with that of the front

speakers results in your being able to enjoy a regenerat-

ed sound field which has comparatively more presence

and a more expansive feeling from the front 3 channels

(front L, front R, and center speakers) than that of ordi-

nary stereo regeneration.

(Not available on the VSX-295 model)

DOLBY* PRO LOGIC SURROUND:

Choose this setting for movies and music (especially

Video Discs and video tapes bearing the [{][potey surrouno]

mark) playback.

DOLBY PRO LOGIC SURROUND

contin-

uously detects the size and direction of the dominant

signal and cancels undesirable crosstalk, thereby provid-

ing signal emphasis.

It makes you clearly perceive the directions where music

comes from. Real flow of sound also can be re-created

naturally using this feature. You can feel as if being inthe

outstanding

and expansive

sound

field.When

using

DOLBY PRO LOGIC SURROUND,

a delay time setting of

20 ms is commonly

used. Use a different setting if you

prefer.Even if they do not bear the [j{][potey sumrouno] mark,

some

video

recordings

may

Dolby

Surround

encoded.Choose the SIMULATED

SURROUND

mode if

the source sound signal is mono. Little or no sound will

be heard from the surround speakers if the STADIUM or

DOLBY PRO LOGIC SURROUND

mode is selected.

With DOLBY PRO LOGIC SURROUND,

monaural source

sound will be heard only from the center channel

settings other than the PHANTOM

position.

Note:

Dolby Surround will not operate correctly if the signal passes

through a graphic equalizer. When using Dolby Surround,

turn off the TAPE 2 MONITOR or set the graphic equalizer for

flat response or to its "through"

(or off) setting, if you have

| one in use.

Manufactured under license from Dolby Laboratories Licensing

Corporation. "Dolby", the double-D symbol and "Pro Logic" are

trademarks of Dolby Laboratories Licensing Corporation.

(For DOLBY PRO LOGIC SURROUND)

You can choose from the following settings:

Center Mode Choices:

When

using a center speaker:

@ NORMAL — Low range frequencies, which have little

effect on directionality and positioning, are routed to

the left and right front speakers. So you can use a

relatively small size speaker as the center speaker.

e WIDE — If you use a large size center speaker, choose

this setting. The full frequency range of the Dolby

Surround center channel, from low to high, is routed

to the center speaker.

e PHANTOM

— The signal which would have been

sent to the center speaker is divided equally between

the left and right front speakers.

With DOLBY PRO LOGIC SURROUND, monaural source

sound will be heard only from the center channel at

settings other than the PHANTOM

position.