ONKYO HT-R640 지침 매뉴얼

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Using the Listening Modes
—Continued
The AV receiver’s listening modes can transform your 
listening room into a movie theater or concert hall, with 
high fidelity and stunning surround sound.
Pure Audio (not North American models)
In this mode, the display and video circuitry are turned 
off, minimizing possible noise sources for the ultimate in 
high-fidelity reproduction. (As the video circuitry is 
turned off, only video signals input through HDMI IN 
can be output.)
Direct
In this mode, audio from the input source is output 
directly with minimal processing, providing high-fidel-
ity reproduction. All of the source’s audio channels are 
output as they are.
Stereo
Sound is output by the front left and right speakers and 
subwoofer.
Mono
Use this mode when watching an old movie with a mono 
soundtrack, or use it with the foreign language 
soundtracks recorded in the left and right channels of 
some movies. It can also be used with DVDs or other 
sources containing multiplexed audio, such as karaoke 
DVDs.
Dolby Pro Logic II
Dolby Pro Logic II expands any 2-channel source for 
5.1-channel playback. It provides a very natural and 
seamless surround-sound experience that fully envelops 
the listener. As well as music and movies, video games 
can also benefit from the dramatic spatial effects and 
vivid imaging.
PLII Movie
Use this mode with any stereo or Dolby Surround 
(Pro Logic) movie (e.g., TV, DVD, VHS).
PLII Music
Use this mode with any stereo or Dolby Surround 
(Pro Logic) music source (e.g., CD, radio, cassette, 
TV, VHS, DVD).
PLII Game
Use this mode with video games, especially those 
that bear the Dolby Pro Logic II logo.
Dolby Digital
Use this mode with DVDs that bear the 
Dolby Digital logo, and Dolby Digital TV 
broadcasts. This is the most common dig-
ital surround-sound format, and it’ll put you right in the 
middle of the action, just like being in a movie theater or 
concert hall.
DTS
The DTS digital surround-sound format supports 
up to 5.1 discrete channels and uses less com-
pression for high-fidelity reproduction. Use it 
with DVDs and CDs that bear the DTS logo.
DTS 96/24
This mode is for use with DTS 96/24 
sources. This is high-resolution DTS with a 
96 kHz sampling rate and 24-bit resolution, providing 
superior fidelity. Use it with DVDs that bear the DTS 96/
24 logo.
DTS Neo:6
This mode expands any 2-channel source for 5.1-chan-
nel playback. It uses five full-bandwidth channels of 
matrix decoding for matrix-encoded material, providing 
a very natural and seamless surround sound experience 
that fully envelops the listener.
Neo:6 Cinema
Use this mode with any stereo movie (e.g., TV, DVD, 
VHS).
Neo:6 Music
Use this mode with any stereo music source (e.g., 
CD, radio, cassette, TV, VHS, DVD).
Neural Surround
 
(North American models only)
Neural Surround represents the latest advancement in 
surround technology developed for music and is adopted 
by XM Satellite Radio for digital radio broadcast of sur-
round recordings and live events in surround sound. 
Neural Surround employs psychoacoustic frequency-
domain processing, which allows delivery of a more 
detailed sound stage, with superior channel separation 
and localization of audio elements. System playback is 
scalable 5.1-channel surround playback.
About the Listening Modes
The illustration shows which speakers are active in 
each listening mode with 5.1 channel speaker sys-
tem.
Front left
Center
Front right
Subwoofer
Surround right
Surround left