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Presence
Surround effect
The powerful feeling of enveloping sound experienced in places
such as movie theaters, concert halls, and baseball stadiums is
due to the fact that sound comes from not only in front but also
from the periphery. To reproduce this type of feeling, this unit
incorporates three types of surround decoders which are se-
lected
according
to the playback
source.
Moreover,
each
presence mode employs a dedicated DSP (digital signal pro-
cessor), making it possible to create a dynamic sound space
without losing sound quality. To extract the maximum surround
effect, read this instruction manual thoroughiy and adjust the
system to match the configuration of your listening room.
Related key
BYPASS
ODO PROLOGIC
DOAZSTEREO
DSPLOGIC
on
Main unit
BYPASS
PROLOGIC 3STEREO
DSPLOGIC
DSP
CO
@ 6s
CENTER
MODE
TEST TONE
1,037,377.
DSP (Digital Signal Processor)
Manufactured under license from Dolby Laboratories Licensing Corporation. Additionally licensed under one or
more of the following patents: U.S. numbers 3,632,886, 3,746,792 and 3,959,590; Canadian numbers 1,004,603 and
"Dolby" and the double-D symbol DO are trademarks of Dolby Laboratories Licensing Corporation.
Presence
Dolby PRO LOGIC Surround
Videotapes and laserdiscs which bear the DU [Baaysumnouno] mark
are recorded with the same Dolby surround data used in movie
theaters. Since this unit incorporates a Dolby PRO LOGIC sur-
round decoder using a dedicated DSP, you can enjoy the same
acoustic effects experienced in movie theaters in the comfort
of your own home.
Dolby 3 STEREO
When the left and right speakers are positioned far apart from
each other, the sound image positioning of the center speaker
deteriorates. To improve the positioning of center sound image,
use Dolby 3 STEREO mode.
DSP Presence
When playing a source such as a CD, tape, or tuner, processing
the signals with high-quality digital processing provides added
.
sound enjoyment. To create the perfect sound field for each
source, this unit uses a 15-bit A/D converter to convert ana-
iog signals into digital signals, and uses a DSP to create initial
reflected sound and echoes.
DSP LOGIC Presence
:
Allows to enjoy the atmosphere of a movie theater in one of
two sizes; LARGE THEATER or SMALL THEATER.
The DSP system converts the reverberation components which enhance the presence effects into digital signals,
and provides various presence effects without spoiling the quality of music sources.
26 KR-V8040 (En}
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