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Using the DSP Modes
The built-in Surround Processor provides three types of the DSP (Digital Signal Processor) mode — 3D-
PHONIC mode, DAP (Digital Acoustic Processor) mode and Surround mode (Dolby Pro Logic and Theater
Surround.)
On 3D-PHONIC mode
The 3D-PHONIC mode gives you such a
nearly surround effect as it is reproduced
through the Dolby Surround decoder, which
is widely used to reproduce sounds with a
feeling of movement like those experienced
in movie theaters. The 3D-PHONIC mode is
the result of research on sound localization
technology carried out at JVC for many
years and makes it possible to reproduce the
surround sound with only two front
speakers.
On the DAP mode
The sound heard in a concert hall or club
consists of direct sound and indirect sound
— early reflections and reflections from
behind. Direct sounds reach the listener
directly without any reflection. On the other
hand, indirect sounds are delayed by the
distances of the ceiling and walls. These
direct sounds and indirect sounds are the
most important elements of the acoustic
surround effects. The DAP mode can create
these important elements, and gives you a
real “being there” feeling.
On Surround mode
With this receiver, you can use two types of
the surround mode.
Dolby Pro Logic
Dolby Pro Logic has been developed to
reproduce the important elements of the
acoustic surround at home.
To watch the soundtracks of video software
bearing the mark
DOLBY SURROUND
* which
includes the same encoded surround
information as found in Dolby Stereo films,
the receiver can provide you with Dolby Pro
Logic.
JVC’s Theater Surround
In order to reproduce a more realistic sound field in your listening room while playing
soundtracks of video software bearing the mark
DOLBY SURROUND
, JVC’s Theater Surround
has been designed to give you clearer vocals and to create a real “being there” feeling.
Early reflections
Reflections from
behind
Direct sounds
* Manufactured under license
from Dolby Laboratories
Licensing Corporation. “Dolby,”
the double-D symbol, and “Pro
Logic” are trademarks of Dolby
Laboratories Licensing
Corporation.
As for the DVD
MULTI Playback
Mode, see pages 44 to
46.
Notes:
• The DSP modes has no effect
on monaural sources.
• You can not use the two types
of the DSP modes at the same
time.
• The DSP modes cannot be
used for recording.
• When you select “DVD MULTI”
as the source to play, you
cannot select or adjust the
DSP modes.
IMPORTANT:
Before recording, turn off the
DVD MULTI playback mode.
EN20_46.RX-774P[U]/1 98.3.10, 2:51 PM33