Dolby truehd is the next-generation lossless compression technology designed for HD disc media. This technology provides excellent audio and HD recording studios with the highest definition, allowing the next generation of CDs to bring you a real HD entertainment experience. With high-definition images, Dolby truehd technology provides an unprecedented home theater experience, allowing you to enjoy the same
335 wordsFri, 24 Jun 2011 11:46:00 GMTDatamonitor News and CommentEnglish2011 Datamonitor Ltd. All rights reserved
Dolby Laboratories, Inc., a provider of audio and video solutions, has launched Dolby 3D kids 'glas.
Dolby Laboratories said that designed with Dolby's 3D technical know-how, the expertise of an eyewear design company, and 3 M's new multilayer optic
DTS is short for "Digital theatre System", which means "Digital Cinema System. Technically, DTS is completely different from other sound processing systems, including Dolby Digital. Dolby Digital stores audio data between the tooth holes of the film. Due to space limitations, it must adopt a large number of compression modes, so it has to sacrifice part of the sound quality. DTS solved this problem with a s
DTS is the abbreviation for "Digital Theatre system", which means "digitized cinema systems". Technically, DTS is completely different from other sound processing systems, including Dolby Digital. Dolby Digital Stores the sound data in the perforation of the film, because the space constraints must be in a large number of compression patterns, which have to sacrifice part of the sound quality. DTS has solve
Dolby is a British R. m. dr. Dolby's Chinese interpreter, who has established the Dolby laboratory in the United States, has successively invented many technologies such as the Dolby noise reduction system and the Dolby surround sound system, which have a huge impact on movie and home audio. The commonly used
standards to bring a more harmonious and pleasant music experience. In my opinion, it is the most practical function in the three settings. Unlike modified sound effects such as 3D surround and ultimate bass, Volume balancing is not a pure sound technology strictly.
We know that due to the varying volume of songs from different audio sources, especially those from the network, we often need to adjust the player volume frequently during actual listening, which is quite troublesome. The function
Dolby Digital plus for tablets tries to compensate for weak speakerscan software optimizations make the speakers in today's tablets any better?
Dolby Digital plus for tablets, shown here in a preliminary form, is a reasonably successful software fix for a pervasive hardware problem-namely, the low-rent speakers in most tablets. Dolby
On most smartphones and tabl
Dolby Driver is unable to control the audio, Win8 audio is still controlled by the self driven. After half an hour of perseverance, found a new installation of Dolby Driver method, special to share (install the official drive after the default to open the Dolby sound effect of friends can ignore this post, this paste suitable for the official sound card driver af
From: http://broadcastengineering.com/mag/broadcasting_dolby_pro_logic/
In the same way that digital technology has replaced analog, surround sound is replacing stereo. phenomenal sales of DVD-video players and home theater systems confirm that consumers enjoy sound from all around. savvy broadcasters understand that they must some how squeeze 5.1 channels through their 2-channel audio signal paths.
While matrix surround systems suchDolby Pro Logic II (dplii)AndSRS circle surrou
The difference between Dolby surround and DTS is that they are both lossy digital compression technologies. This kind of "perceptual" data compression technology is developed based on the audible Characteristics of Human acoustics-sensitive to high-level sound and shielded from other insensitive sounds. What is the difference between DTs and Dolby Digital 5.1 In the same 6.1 or 5.1 channels? The biggest dif
Dolby Digital Plus-the latest generation of Dolby Digital technology, is entering the next generation of home entertainment applications, will bring people a super sound, more efficient audio compression, and a better user experience. Dolby Digital Plus, or enhanced AC-3 (e-ac-3), has evolved to meet the needs of two markets that are currently in its infancy (i.e
Lenovo Security Bulletin: LEN-4884
Potential impact: Local ultra vires vulnerability
Severity: High
Summary: A vulnerability exists in the file permissions of the Dolby Audio X2 (DAX2) software utility that allows local users to run files using system-level permissions.
Describe:
Dolby Audio X2 (DAX2) is an industry standard software program developed by Dolby
Earlier this week,Dolby Laboratories(NYSE:DLB) andResearch In Motion(Nasdaq:RIMM) agreed to bury the hatchet and smoke a peace pipe.
Patent infringement lawsuits on two continents were laid to rest, and now the BlackBerry maker is a license-paying Dolby customer with the right to use its patented audio compression technologies. other electronics mavens licensing the same patents, albeitLess begrudgingly, in
Operation Steps:
Unable to start Dolby Audio issue
The problem that the computer cannot sound after the upgrade is complete, as shown below:
This issue requires the driver to download the new version of win8.1 to the Lenovo website. Link Address:
Http://driverdl.lenovo.com.cn/lenovo/DriverFilesUploadFloder/38636/Yoga13_Audio_Win8.1.exe
Dolby Audio is normal after the sound card is installed.
Displ
From the Dolby metadata guide:In each of these devices, the analog stereo output is one of two different stereo downmixes.One type is a stereo-compatible Dolby Surround downmix, of the multichannel source program that is suitable for Dolby Surround Pro Logic decoding.This kind of downmix is also called Pro logic or left total/right total (LT/RT ).The other type i
Note: This method only applies to Realtek sound card, small series is win8.1x64 system, other system self-test.
First, uninstall the original sound card driver (may need to reboot)
Second, installation drive
Download the drive provided by the network disk. After the reboot is installed. (sound is normal after reboot)
Third, enter the advanced startup option
method is to hold down the shift point restart > Troubleshoot > Advanced options > Startup se
Microsoft officially announced last night's Windows 10 new product launch that Windows creators will be launched in early 2017, another major update to Windows 10 following the anniversary update.
In Windows creators, game features and services have also been enhanced. The following are the details of the official disclosure:
-Game Built-in Live
Microsoft will be beam live directly into the Windows creators, including providing support for Xbox One.
-Custom Tournaments
The player will b
compression, lossless encoding compression, or even non-compression processing methods. Therefore, industry giants of Dolby and DTS have launched their own high-definition audio encoding standards.What they have in common is that compared with the most basic multi-channel audio in the past, they have a higher sampling rate, higher sampling accuracy, and several times the ultra-high bit rate of the previous generation of multi-channel audio format. Th
devices in other partitions when solving the RSCN impact problem. However, the actual test results of video stream applications still have a great impact on the performance of devices that communicate normally.
Hardware supports Dolby sound technology
Intel works with the Dolby lab to enable HD Audio to support a wide range of Dolby sound effects, while the ac'9
From: http://baike.baidu.com/view/3393911.html? Fromtaglist # sub3393911
It is mentioned in this article that audio tracks of these times can be directly transmitted to the power amplifier through HDMI for decoding and output.
Introduction
Next-generation HD audio tracks, simply put, are the following five specifications: lpcm (lossless compression), Dolby Digital plus (lossy compression), Dolby truehd (
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