Yamaha RX-V359 Owner's Manual - Page 71

Sound field program information, Video information, CINEMA DSP, SILENT CINEMA, Virtual CINEMA DSP

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GLOSSARY Sound field program information ■ CINEMA DSP Since the Dolby Surround and DTS systems were originally designed for use in movie theaters, their effect is best felt in a theater having many speakers designed for acoustic effects. Since home conditions, such as room size, wall material, number of speakers, and so on, can differ so widely, it is inevitable that there are differences in the sound heard. Based on a wealth of actually measured data, YAMAHA CINEMA DSP uses YAMAHA original DSP technology to combine Dolby Pro Logic, Dolby Digital and DTS systems to provide the audiovisual experience of movie theater in the listening room of your own home. ■ SILENT CINEMA YAMAHA has developed a natural, realistic sound effect DSP algorithm for headphones. Parameters for headphones have been set for each sound field program so that accurate representations of all the sound field programs can be enjoyed on headphones. ■ Virtual CINEMA DSP YAMAHA has developed a Virtual CINEMA DSP algorithm that allows you to enjoy DSP surround effects even without any surround speakers by using virtual surround speakers. It is even possible to enjoy Virtual CINEMA DSP using a minimal two-speaker system that does not include a center speaker. Video information ■ Component video signal With the component video signal system, the video signal is separated into the Y signal for the luminance and the PB and PR signals for the chrominance. Color can be reproduced more faithfully with this system because each of these signals is independent. The component signal is also called the "color difference signal" because the luminance signal is subtracted from the color signal. A monitor with component input jacks is required in order to output component signals. ■ Composite video signal With the composite video signal system, the video signal is composed of three basic elements of a video picture: color, brightness and synchronization data. A composite video jack on a video component transmits these three elements combined. ADDITIONAL INFORMATION English 67

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67
GLOSSARY
ADDITIONAL
INFORMATION
English
■
CINEMA DSP
Since the Dolby Surround and DTS systems were
originally designed for use in movie theaters, their effect
is best felt in a theater having many speakers designed for
acoustic effects. Since home conditions, such as room
size, wall material, number of speakers, and so on, can
differ so widely, it is inevitable that there are differences in
the sound heard. Based on a wealth of actually measured
data, YAMAHA CINEMA DSP uses YAMAHA original
DSP technology to combine Dolby Pro Logic, Dolby
Digital and DTS systems to provide the audiovisual
experience of movie theater in the listening room of your
own home.
■
SILENT CINEMA
YAMAHA has developed a natural, realistic sound effect
DSP algorithm for headphones. Parameters for
headphones have been set for each sound field program so
that accurate representations of all the sound field
programs can be enjoyed on headphones.
■
Virtual CINEMA DSP
YAMAHA has developed a Virtual CINEMA DSP
algorithm that allows you to enjoy DSP surround effects
even without any surround speakers by using virtual
surround speakers. It is even possible to enjoy Virtual
CINEMA DSP using a minimal two-speaker system that
does not include a center speaker.
■
Component video signal
With the component video signal system, the video signal
is separated into the Y signal for the luminance and the P
B
and P
R
signals for the chrominance. Color can be
reproduced more faithfully with this system because each
of these signals is independent. The component signal is
also called the “color difference signal” because the
luminance signal is subtracted from the color signal. A
monitor with component input jacks is required in order to
output component signals.
■
Composite video signal
With the composite video signal system, the video signal
is composed of three basic elements of a video picture:
color, brightness and synchronization data. A composite
video jack on a video component transmits these three
elements combined.
Sound field program information
Video information