Pioneer SC-LX76-K Manuel d'utilisateur télécharger pdf (Page 116)

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Additional information

Adaptive Decorrelation

In a movie theatre, a large number of surround speakers help create an enveloping surround sound experience,

but in a home theatre there are usually only two speakers. This can make the surround speakers sound like head-

phones that lack spaciousness and envelopment. The surround sounds will also collapse into the closest speaker

as you move away from the middle seating position. Adaptive Decorrelation slightly changes one surround chan-

nel’s time and phase relationship with respect to the other surround channel. This expands the listening position

and creates-with only two speakers- the same spacious surround experience as in a movie theatre.

THX Ultra2/Select2 Plus

Before any home theatre component can be THX Ultra2/Select2 Plus certified, it must incorporate all the features

above and also pass a rigorous series of quality and performance tests. Only then can a product feature the THX

Ultra2/Select2 Plus logo, which is your guarantee that the Home Theatre products you purchase will give you

superb performance for many years to come. THX Ultra2/Select2 Plus requirements cover every aspect of the

product including pre-amplifier and power amplifier performance and operation, and hundreds of other param-

eters in both the digital and analog domain.

THX Surround EX

THX Surround EX - Dolby Digital Surround EX is a joint development of Dolby Laboratories and the THX Ltd. In

a movie theater, film soundtracks that have been encoded with Dolby Digital Surround EX technology are able

to reproduce an extra channel which has been added during the mixing of the program. This channel, called

Surround Back, places sounds behind the listener in addition to the currently available front left, front center,

front right, surround right, surround left and subwoofer channels. This additional channel provides the opportu-

nity for more detailed imaging behind the listener and brings more depth, spacious ambience and sound localiza-

tion than ever before. Movies that were created using the Dolby Digital Surround EX technology, when released

into the home consumer market may exhibit wording 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.

Only amplifier and controller products bearing the THX Surround EX logo, when in the THX Surround EX mode,

faithfully reproduce this new technology in the home.

This product may also engage the “THX Surround EX” mode during the playback of 5.1 channel material that is

not Dolby Digital Surround EX encoded. In such case the information delivered to the Surround Back channel

will be program dependent and may or may not be very pleasing depending on the particular soundtrack and the

tastes of the individual listener.

Boundary Gain Compensation

Depending on the listener’s and the subwoofer’s position, the listener may experience an excessive bass effect.

This feature compensates for excessive bass resulting from a boundary gain effect. This feature is designed to

operate when used with a subwoofer certified to THX Ultra2/Select2

specifications.

THX Loudness Plus Description

THX Loudness Plus is a new volume control technology featured in THX Ultra2 Plus

and THX Select2 Plus

Certified amplifiers. With THX Loudness Plus, home theater audiences can now experience the rich details in

a surround mix at any volume level. A consequence of turning the volume below Reference Level is that certain

sound elements can be lost or perceived differently by the listener. THX Loudness Plus compensates for the tonal

and spatial shifts that occur when the volume is reduced by intelligently adjusting ambient surround channel

levels and frequency response. This enables users to experience the true impact of soundtracks regardless of the

volume setting. THX Loudness Plus is automatically applied when listening in any THX listening mode. The new

THX Cinema, THX Music, and THX Games modes are tailored to apply the proper THX Loudness Plus settings for

each type of content.

About iPod

“Made for iPod,” “Made for iPhone,” and “Made for iPad” mean that an electronic accessory has been designed to

connect specifically to iPod, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple

performance standards. Apple is not responsible for the operation of this device or its compliance with safety and

regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless

performance.

Apple, AirPlay, iPad, iPhone, iPod, iPod nano, iPod touch, iTunes and Mac are trademarks of Apple Inc., registered in

the U.S. and other countries.

The AirPlay logo is a trademark of Apple Inc.

About FLAC

FLAC Decoder

Josh Coalson

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the

following conditions are met:

! Redistributions of source code must retain the above copyright notice, this list of conditions and the following

disclaimer.

! Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the follow-

ing disclaimer in the documentation and/or other materials provided with the distribution.

! Neither the name of the Xiph.org Foundation nor the names of its contributors may be used to endorse or

promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY

EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL

THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN

IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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