Onkyo TX-DS797 Instruction Manual page 39

Input Setup
DTS Neo:6
This mode is for 6.1 channel playback of 2 channel sources such as
PCM or analog sources. All 6 channel outputs are wide frequency
range with a great separation between the different channels.
This mode can be set to the Cinema mode designed for playing
movies and the Music mode designed for lislening to music.
The Cinema mode is good for movies. Reproduced surround sound
makes realistic feel of movement as 6.1 channel sources. This mode
can be used with VHS and television programs with stereo sound.
The Music mode uses the surround channels to provide a natural
sound space that cannol be provided with normal stereo oulput. This
mode can be used with music compact discs and other stereo
sources.
DTS
Used for playing DTS source.
DTS-ES Discrete 6.1
With the addition of the surround back channel, this new format has
all 6.1 channels recorded independently for a complelely discrele
digital format. Since all channels are recorded independently, high-
fidelity surround playback with the increased feeling of a separated
sound space is achieved.
DTS-ES Matrix 6.1
This format has the surround back channel matrix encoded and
inserted into the left and right surround channels so that at playback
the output for the left, right, and back surround channels are decoded
using a high-precision matrix decoder.
THX
This mode is for playing hack sources using THX.
For excellent fidelity when playing back THX sounds, it is
recommended Io use a THX-certified speaker syslem.
• THX Cinema
This is the conventional 5.l-channel THX format. This mode
should be used only when playing back sources that were mixed
for playback in large movie theater environments.
• THX Surround EX
"THX Surround EX - Dolby Digital Surround EX" is a joint
development of Dolby Laboratories and the THX division of
Lucasfilm Ltd.
In a movie theater, film soundtracks that have been encoded with
Dolby Digital Sun'ound EX technology are able to reproduce an
extra channel which has been added dm'ing the mixing of the
program. This channel, called Surround Back, places sounds
behind the listener in addition to the currently available fi'ont
left, front center, front right, surround right, surround lefL and
subwoofer channels.
This additional channel provides the opportunity for more
detailed imaging behind the lislener and brings more depth,
spacious ambience, and sound localization than ever before.
When released to the home consumer market, movies that were
created using the Dolby Digital Sun'ound EX technology, may
have a note to that effect on the packaging. A list of movies
created using this technology can be found on the Dolby web site
at http://www.dolby.com <http://www.dolby.com>.
This unit can play the 5.1 ch program in THX surround EX
mode, even if the program is not encoded in Dolby Digital
Surround EX format. For this kind of program, the sound from
sun'ound back channels depends on a program and may not fit to
your tasle.
Mono Movie
This mode is suitable for playing back monaural recording such as
old movie soundtracks. The center channel delivers the unprocessed
original sound, whereas the other channels deliver the center-
channel sound processed with the appropriate reverberatiom This
allows you to enjoy monaural sound with the atmosphere of a movie
theater.
Enhanced 7
Enhanced 7 intends to reproduce a natural surround environment by
using 7-channel speakers. The sound effects moving smoothly
toward the surround back. This mode is good for music and TV
sports programs.
Orchestra
This mode is appropriate for classical and opera music. The center
channel is cut and the surround channels are emphasized to widen
the stereo image. It will simulate the natural reverberation that is
created in large halls.
Unplugged
This mode is suitable for acoustical instrumental sounds, vocals, and
jazz music. By emphasizing the front stereo image, it will simulate
the acoustics that you would experience in fi'ont of the stage.
Studio-Mix
This mode is for rock and popular music. The lively sounds are
enhanced for a powerful acoustic image that simulates the feeling of
being in a club or rock concert.
TV Logic
This mode gives realistic acoustics to TV programs that are aired
from TV studios. It enhances the entire surround sound and clarity of
the conversation.
All Ch Stereo
This mode is designed for playing background music. The front,
surround, and surround back channels create a stereo image that
encompasses the entire area.
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