Marantz NR1504 - Manual (Page 133)

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Explanation of terms
A
A2DP
A2DP is one profile of Bluetooth defined for
in-car devices or AV devices that use wireless
communication instead of a cable.
Adobe RGB color, Adobe YCC601 color
The color space defined by Adobe Systems Inc.
Because it is a wider color space than RGB, it can
produce more vivid and natural images.
AirPlay
AirPlay sends (plays) contents recorded in iTunes
or on an iPhone/iPod touch/iPad to a compatible
device via the network.
ALAC (Apple Lossless Audio Codec)
This is a codec for lossless audio compression
method developed by Apple Inc. This codec can
be played back on iTunes, iPod or iPhone. Data
compressed to approximately 60 – 70 % can be
decompressed to exactly the same original data.
App Store
App Store is a site that sells application software
for such devices as the iPhone or iPod Touch, and
is operated by Apple Inc.
Audyssey Dynamic EQ®
Dynamic EQ solves the problem of deteriorating
sound quality as volume is decreased by taking into
account human perception and room acoustics.
Audyssey Dynamic EQ® works in tandem with
Audyssey MultEQ® to provide well-balanced sound
for every listener at any volume level.
Audyssey Dynamic Volume®
Dynamic Volume solves the problem of large
variations in volume level between television
programs, commercials, and between the soft
and loud passages of movies. Audyssey Dynamic
EQ® is integrated into Dynamic Volume so that as
the playback volume is adjusted automatically, the
perceived bass response, tonal balance, surround
impression, and dialog clarity remain the same.
Audyssey MultEQ®
MultEQ® is a room equalization solution that
calibrates any audio system so that it can achieve
optimum performance for every listener in a
large listening area. Based on several room
measurements, MultEQ® calculates an equalization
solution that corrects for both time and frequency
response problems in the listening area and also
performs a fully automated surround system setup.
Auto Lip Sync
If you connect the unit to a TV that supports the
Auto Lip Sync function, it can automatically correct
delay between the audio and video.
B
Bluetooth
Bluetooth is a short-distance wireless
communication technology used for connecting
handheld devices several meters apart. This enables
notebook computers, PDA s, mobile phones, etc. to
connect without a cable for transmitting audio and
data.
D
Deep Color
An imaging technology supported by HDMI. Unlike
RGB, which uses 8 bits (256 shades) per color, it can
use 10 bits (1024 shades), 12 bits (4096 shades), or
16 bits (65536 shades) to produce colors in higher
definition.
Both devices linked via HDMI must support Deep
Color.
DLNA
DLNA and DLNA CERTIFIED are trademarks and/
or service marks of Digital Living Network Alliance.
Some contents may not be compatible with other
DLNA CERTIFIED® products.
Dolby Digital
Dolby Digital is a multi-channel digital signal format
developed by Dolby Laboratories.
A total of 5.1 channels are played: 3 front channels
(“FL”, “FR” and “C”), 2 surround channels
(“SL” and “SR”) and the “LFE” channel for low
frequencies.
Because of this, there is no crosstalk between
channels and a realistic sound field with a “three-
dimensional” feeling (sense of distance, movement
and positioning) is achieved. This delivers a thrilling
surround sound experience in the home.
Dolby Digital Plus
Dolby Digital Plus is an improved Dolby Digital signal
format that is compatible with up to 7.1 channels
of discrete digital sound and also improves sound
quality thanks to extra data bit rate performance.
It is upwardly compatible with conventional Dolby
Digital, so it offers greater flexibility in response to
the source signal and the conditions of the playback
device.
Dolby Pro Logic g
Dolby Pro Logic g is a matrix decoding technology
developed by Dolby Laboratories.
Regular music such as that on CDs is encoded into
5 channels to achieve an excellent surround effect.
The surround channel signals are converted into
stereo and full band signals (with a frequency
response of 20 Hz to 20 kHz or greater) to create
a “three-dimensional” sound image offering a rich
sense of presence for all stereo sources.
Dolby TrueHD
Dolby TrueHD is a high definition audio technology
developed by Dolby Laboratories, using lossless
coding technology to faithfully reproduce the sound
of the studio master.
This format provides the facility to support up to
8 audio channels with a sampling frequency of
96 kHz/24 bit resolution and up to 6 audio channels
with a sampling frequency of 192 kHz/24 bit
resolution. Dolby TrueHD is adopted for applications
that put very high importance on sound quality.
Downmix
This function converts the number of channels of
surround audio to a lower number of channels and
plays back according to the system’s configuration.
DTS
This is an abbreviation of Digital Theater System,
which is a digital audio system developed by DTS.
DTS delivers a powerful and dynamic surround
sound experience, and is found in the world’s finest
movie theaters and screening rooms.
DTS 96/24
DTS 96/24 is a digital audio format enabling high
sound quality playback in 5.1 channels with a
sampling frequency of 96 kHz and 24 bit quantization
on DVD-Video.
DTS Digital Surround
DTS Digital Surround is the standard digital surround
format of DTS, Inc., compatible with a sampling
frequency of 44.1 or 48 kHz and up to 5.1 channels
of digital discrete surround sound.
DTS Express
DTS Express is an audio format supporting low bit
rates (max. 5.1 channels, 24 to 256 kbps).
DTS-HD
This audio technology provides higher sound quality
and enhanced functionality than the conventional
DTS and is adopted as an optional audio for Blu-ray
Disc. This technology supports multi-channel, high
data transfer speed, high sampling frequency, and
lossless audio playback. Maximum 7.1-channels are
supported in Blu-ray Disc.
DTS-HD High Resolution Audio
DTS-HD High Resolution Audio is an improved
version of the conventional DTS, DTS-ES and
DTS 96/24 signals formats, compatible with
sampling frequencies of 96 or 48 kHz and up to
7.1 channels of discrete digital sound. High data
bit rate performance provides high quality sound.
This format is fully compatible with conventional
products, including conventional DTS digital
surround 5.1-channel data.
DTS-HD Master Audio
DTS-HD Master Audio is a lossless audio format
created by Digital Theater System (DTS). This
format provides the facility to support up to 8 audio
channels with a sampling frequency of 96 kHz/
24 bit resolution and up to 6 audio channels with
a sampling frequency of 192 kHz/24 bit resolution.
It is fully compatible with conventional products,
including conventional DTS digital surround
5.1-channel data.
DTS NEO:6™ Surround
DTS NEO:6™ is a matrix decoding technology
for achieving 6.1-channel surround playback
with 2-channel sources. It includes “DTS NEO:6
Cinema” suited for playing movies and “DTS
NEO:6 Music” suited for playing music.
Dynamic range
The difference between the maximum undistorted
sound level and the minimum discernible level
above the noise emitted by the device.
Basic instructions
Advanced instructions
Information Information
DVD