Marantz SR5004 - Manual (Page 90)

NAMES AND FUNCTIONS
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BASIC
CONNECTIONS
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SETUP
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TROUBLESHOOTING
OTHERS OTHERS
ENGLISH
About Dolby Pro Logic IIx
Dolby Pro Logic IIx technology delivers a natural
and immersing 7.1-channel listening experience
to the home theater environment. A product of
Dolby's expertise in surround sound and matrix
decoding technologies, Dolby Pro Logic IIx is a
complete surround sound solution that maximizes
the entertainment experience from stereo as well
as 5.1-channel encoded sources.
Dolby Pro Logic IIx is fully compatible with Dolby
Surround Pro Logic technology and can optimally
decode the thousands of commercially available
Dolby Surround encoded video cassettes and
television programs with enhanced depth and
spatiality. It can also process any high-quality
stereo or Advanced Resolution 5.1-channel music
content into a seamless 6.1- or 7.1-channel listening
experience.
Dolby Pro Logic IIz Height is designed to more
effectively use existing program material when
height channel speaker outputs are present. Dolby
Pro Logic IIz Height can be used to upmix a variety of
sources from movies and music, but are particularly
well-suited to upmix game content.
The Dolby Headphone technology provides a
surround sound listening experience over
headphones.
When listening to multichannel content such as DVD
movies over headphones, the listening experience is
fundamentally different than listening to speakers.
Since the headphone speaker drivers are covering
the pinna of the ear, the listening experience differs
greatly from traditional speaker playback. Dolby
utilizes patented headphone perspective curves to
solve this problem and provides a non-fatiguing,
immersive, home theater listening experience.
Dolby Headphone also delivers exceptional 3D
audio from stereo material.
Dolby Virtual Speaker is a technologycertified
by Dolby Laboratories that creates a virtualized
surround sound experience from two speakers using
a multichannel Dolby Digital source. Additionally,
Dolby Virtual Speaker can simulate the surround
sound effect produced by Dolby Pro Logic or Dolby
Pro Logic II.
Dolby Virtual Speaker retains all the original
Multichannel audio information and provides the
listener with the sensation of being surrounded by
additional speakers.
Dolby ® TrueHD is Dolby’s next-generation lossless
technology developed for high-defi nition disc-based
media. Dolby TrueHD delivers tantalizing sound
that is bit-for-bit identical to the studio master,
unlocking the true high-definition entertainment
experience on next-generation discs. When coupled
with high-defi nition video, Dolby TrueHD offers an
unprecedented home theater experience that lets
you enjoy sound as stunning as the high-defi nition
picture.
Dolby Digital Plus is a highly sophisticated and
versatile audio codec based on Dolby Digital and
designed specifically to adapt to the changing
demands of future audio, video delivery, and audio
storage systems while simultaneously retaining
backwards compatibility with the existing Dolby
Digital 5.1-channel home theater systems in use
today.
M a n u f a c t u r e d u n d e r l i c e n s e f r o m D o l b y
Laboratories. “Dolby”, “Pro Logic”, “Surround
EX”, and the double-D symbol are trademarks of
Dolby Laboratories.
Circle Surround II® (CS-II) is a powerful and versatile
multichannel technology. CS-II is designed to enable
up to 6.1 multichannel surround sound playback
from mono, stereo, CS encoded sources and other
matrix encoded sources. In all cases the decoder
extends it into 6 channels of surround audio and a
LFE/subwoofer signal. The CS-II decoder creates
a listening environment that places the listener
“inside” music performances and dramatically
improves both hi-fi audio conventional surround-
encoded video material. CS-II provides composite
stereo rear channels to greatly improve separation
and image positioning– adding a heightened sense
of realism to both audio and A/V productions.
CS-II is packed with other useful feature like dialog
clarity (SRS Dialog) for movies and cinema-like bass
enrichment (TruBass). CS-II can enable the dialog
to become clearer and more discernable in movies
and it enables the bass frequencies contained in
the original programming to more closely achieve
low frequencies–overcoming the low frequency
limitations of the speakers by full octave.
Circle Surround II, SRS and symbol are
trademarks of SRS Labs, Inc.
Circle Surround II technology is incorporated under
license from SRS Labs, Inc.
OTHERS
HDCD ® (High Definition Compatible Digital ® ) is
a patented process for delivering on Compact
Disc the full richness and details of the original
microphone feed.
HDCD encoded CDs sound better because they are
encoded with 20-bits of real musical information as
compared to 16-bits for all other CDs.
HDCD overcomes the limitation of the 16-bit CD
format by using a sophisticated system to encode
the additional four bits onto the CD while remaining
completely compatible with the CD format.
When listening to HDCD recordings, you hear more
dynamic range, a focused 3-D sound stage, and
extremely natural vocal and musical timbre. With
HDCD, you get the body, depth and emotion of the
original performance not a fl at, digital imitation.
HDCD system manufactured under license from
Microsoft. This product is covered by one or more
of the following: In the United States 5,479,168
5,638,074 5,640,161 5,808,574 5,838,274 5,854,600
5,864,311 5,872,531 and in Australia 669,114 with
other patents pending.
HDMI, the and High-Defi nition Multimedia
Interface are trademarks or registered trademarks
of HDMI Licensing LLC.
Macrovision
This product incorporates copyright protection
technology that is protected by method claims of
certain U.S. patents and other intellectual property
rights owned by Macrovision Corporation and other
rights owners. Use of this copyright protection
technology must be authorized by Macrovision
Corporation, and is intended for home and other
limited viewing uses only unless otherwise
authorized by Macrovision Corporation. Reverse
engineering or disassembly is prohibited.