Bedienungsanleitung Marantz NR1501 (Seite 45 von 50) (Englisch)

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NAMES AND

FUNCTIONS

BASIC

CONNECTIONS

BASIC

OPERATION

ADVANCED

CONNECTIONS

SETUP

ADVANCED

OPERATION

TROUBLESHOOTING

OTHERSOTHERS

ENGLISH

Audio and DTS-HD High Res Audio are trademarks

Reserved.

Dolby Digital identiﬁ es the use of Dolby Digital audio

coding for such consumer formats as DVD and

DTV. As with ﬁ lm sound, Dolby Digital can provide

up to ﬁ ve full-range channels for left, center, and

right screen channels, independent left and right

surround channels, and a sixth (“.1”) channel for

low-frequency effects.

Dolby Surround Pro Logic II is an improved matrix

decoding technology that provides better spatiality

and directionality on Dolby Surround program

material; provides a convincing three-dimensional

soundﬁ eld on conventional stereo music recordings;

and is ideally suited to bring the surround experience

to automotive sound. While conventional surround

programming is fully compatible with Dolby Surround

Pro Logic II decoders, soundtracks will be able to be

encoded speciﬁ cally to take full advantage of Pro

Logic II playback, including separate left and right

surround channels. (Such material is also compatible

with conventional Pro Logic decoders.)

Dolby Digital EX creates six full-bandwidth output

channels from 5.1-channel sources. This is done

using a matrix decoder that derives three surround

channels from the two in the original recording. For

best results, Dolby Digital EX should be used with

movies soundtracks recorded with Dolby Digital

Surround EX.

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.

• dts Digital Surround 96/24

The stereo CD is a 16-bit medium with sampling at

44.1 kHz. Professional audio has been 20- or 24-bit

for some time, and there is increasing interest in

higher sampling rates both for recording and for

delivery into the home. Greater bit depths provide

extended dynamic range. Higher sampling rates

allow wider frequency response and the use of anti-

alias and reconstruction ﬁ lters with more favorable

aural characteristics.

DTS 96/24 allows for 5.1channel sound tracks to

be encoded at a rate of 96kHz/24bits on DVD-Video

titles.

When DVD-video appeared, it became possible to

deliver 24-bit, 96 kHz audio into the home, but only

in two channels, and with serious limitations on

picture. This capability has had little use.

DVD-audio allows 96/24 in six channels, but a

new player is needed, and only analog outputs

are provided, necessitating the use of the D/A

converters and analog electronics provided in the

player.

DTS 96/24 offers the following:

1. Sound quality transparent to the original 96/24

master.

2. Full backward compatibility with all existing

decoders. (Existing decoders will output a 48 kHz

signal)

3. No new player required: DTS 96/24 can be carried

on DVD-video, or in the video zone of DVD-audio,

accessible to all DVD players.

4. 96/24 5.1-channel sound with full-quality full-

motion video, for music programs and motion

picture soundtracks on DVD-video.

DTS-HD Master Audio is capable of delivering audio

that is a bit-for-bit identical to the studio master.

DTS-HD Master Audio delivers audio at super high

variable bit rates -24.5 mega-bits per second (Mbps)

on Blu-ray discs and 18.0 Mbps on HD-DVD - that

are signiﬁ cantly higher than standard DVDs . This bit

stream is so “fast” and the transfer rate is so “high”

that it can deliver the Holy Grail of audio: 7.1 audio

channels at 96k sampling frequency/24 bit depths

that are identical to the original. With DTS-HD

Master Audio, you will be able to experience movies

and music, exactly as the artist intended: clear, pure,

and uncompromised.

Manufactured under license under U.S. Patent

#’s: 5,451,942; 5,956,674; 5,974,380;5,978,762;

6,226,616; 6,487,535 & other U.S. and worldwide

patents issued & pending.

DTS is a registered trademark and the DTS logos,

Symbol, DTS-HD and DTS-HD Master Audio are

Rights Reserved.

DTS-HD High Resolution Audio can deliver up to 7.1

channels of sound that is virtually indistinguishable

from the original. DTS-HD High Resolution Audio

delivers audio at high constant bit rates superior to

standard DVDs---6.0 Mbps on Blu-ray discs and 3.0

Mbps on HD-DVD to produce outstanding sound

quality. It is capable of delivering up to 7.1 channels

at 96k sampling frequency/24 bit depth resolution.

It allows content creators to deliver rich, high

deﬁ nition audio on movies where disc space may

not allow for DTS-HD Master Audio.

Manufactured under license under U.S. Patent

#’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762;

6,226,616; 6,487,535 & other U.S. and worldwide

patents issued & pending. DTS is a registered

trademark and the DTS logos, Symbol, DTS-HD,

DTS-HD High Resolution

OTHERS

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

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.

Manufactured under license from Dolby

Laboratories. “Dolby”, “Pro Logic”, “Surround

EX”, and the double-D symbol are trademarks of

Dolby Laboratories.

HDMI, the and High-Deﬁ nition Multimedia

Interface are trademarks or registered trademarks

of HDMI Licensing LLC.

Marantz NR1501 Seite 45

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