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Frequently Asked Questions

Whats is a codec?

Members Help
The word codec is short for compressor/decompressor. When you install a video codec on your computer, what you really are doing is giving windows media player instructions how to compress/decompress movies in that file format. If the needed codec is missing you will receive an error message that windows media player is unable to download an appropriate decompressor. For more information about this problem, see the "Common Error Messages" below.
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Whats is the XviD codec?

Members Help
XviD is the name of a new open-source video codec, which just like DivX is based on the new MPEG-4 compression standard for video. It's currently being developed by people from all over the world. When you install a video codec on your system it basically works as an add-on to your system with instructions how to compress/decompress video in that video format.
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What is a codec, and where can I get it?

Internet Streaming Media FAQ
A codec is a downloadable software encoder or decoder for a particular media format that is geared towards a specific computer platform. Codecs function much like plugins for browsers, and are used by players or authoring software to work with the specific media type. Most codecs that you will come across are decoders that are geared to presenting media content to players.
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Where can I find out whats on?

Arts Development
The Spelthorne Borough Council website has an events listing page which lists all of the local leisure events (including the arts) we are aware of.  Some of these are run by the council, but most of them are run by local groups. You can also ask to receive our free leisure publication, Leisure in Action, which is produced three times a year.  This has a small selection of events listings.  Phone Leisure Services on 01784 446433 or e-mail leisure@spelthorne.gov.
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Film & Sound Online - Frequently Asked Questions
Codec stands for COder/DECoder or COmpression/DECompression and is a necessity if you are planning to play media over the web. It is a type of format that compresses/decompresses a digital file until it is small enough to play over a web connection. Encoding or compression software will use codecs for the compression of a file.
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What is a 'codec'?

VoipSmart FAQ
The word 'codec' is a joining of encoer/decoder. With respect to voice over IP, a codec is an algorithm used to encode and potentially compress the analogue voice signal into digital form to be transmitted over the Internet. At the remote end, that same codec is then used to decode and decompress the digital signal in order to reproduce the original analogue signal. There are a variety of different codecs available that offer varying levels of compression and quality.
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Connect Zone :: Frequently Asked Question
The Windows Media® Video 9 VCM codec is a stand-alone codec package that uses our legacy codec interface and provides two key benefits: Windows Media Video 9 VCM codec enables encoding enthusiasts who use legacy versions of video editing applications to encode and decode Windows Media Video 9-based content using file containers such as AVI. Windows Media Video 9 VCM codec enables users of Windows Media Player 6.
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Continuum Resources
Codec is short for coder/decoder. Codecs are used to compress movies before saving to a file and to uncompress them for playback. Compression is necessary because without it movies would require huge file sizes. Even if there were enough disk space for an uncompressed movie, the computer could not retrieve the movie from the hard drive fast enough for smooth playback. Compression becomes even more important for movies streamed across the internet because of limited bandwidth.
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Ondine Computing - FastEZ CD and DVD Maker
CODEC is an acronym for Codern-Decoder and relates to software or hardware that is installed on PCs, enabling them to create and/or view multimedia files. For example, video editing suites such as QuickTime etc. install CODECs onto the PC that enable the User to view these files. As a general rule, if you capture your video file (for example from your DV camera) onto a PC it's best to create a FastEZ VideoCD using the same PC. (Back to top)
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PHOTO SLIDE SHOW, Join VIDEO JOINER
You can treat DivX as the MP3 for movie. You get the same video quality as DVD while keep 1/10 of the size.
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FAQ's - Duplication Masters
A CODEC is a program that COmpresses and DECompresses information. Different Codecs have different purposes. A Codec can be used to compress video for web distribution. But you would want a different Codec for video to be distributed on a DVD.
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Using codecs
A codec is software that is used to compress or decompress a digital media file, such as a song or video. Content creators use codecs because a compressed file takes up less storage space on your computer and can be transferred across the Internet more quickly and smoothly. When you play a digital media file, Windows Media Player uses a codec to decompress the file. Codecs are used to create and play nearly all music or video files on your computer or on Web sites.
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DirectView
Videoconferencing standards, also known as CODECS (Compression and Decompression components), are systems which (hardware and software) developers attempt to conform their products to. They explain in detail improved formats of data compression and transmission, utilizing the latest developments in technology. By proposing, passing and utilizing these standards, VC system developers raise the quality of their products and permit compatibility between their products.
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What is [song] about and whats the inspiration?

Jack Johnson - FAQ : Frequently Asked Questions
The only person who can answer that is Jack. However, he has given some of his meanings away in his live shows, and in interviews he has done.
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ViaVid Communications - Frequently Asked Questions
With Windows Media player all audio / video content is sent to the viewers computer as a coded stream. This coded stream is called a codec and the codec is used to de-code the stream on the viewers computer. So to get a codec restart your computer and click on the event you are trying to listen to and watch closely for any pop up or question box asking you to download the codec. Make sure that you answer "yes" to downloading the codec, otherwise the event wont play for you.
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Frequently Asked Questions
acronym for "compression/decompression", a codec is an algorithm or specialized computer program that encodes or reduces the number of bytes consumed by large files and programs. Files encoded with a specific codec require the same codec for decoding. ( from http://www.tufts.edu/orgs/edmedia/gloss.shtml )
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RARIS: FAQ
The term codec is a contraption of COder and DECoder. The codec is where the analog to digital transformation is performed. In the PSTN, the Pulse Code Modulation (PCM) scheme is used to generate a 64kbps stream. More “economical” coding schemes have been designed to reduce this stream to 32, 16, and even 8 kbps. The main ITU codec standards are G.711, G.722, G.726, G.728, G.729, G.723.
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How can I remove an ACM audio codec?

Answers to Frequently Asked Questions
Go to the Windows Control Panel (Start > Settings > Control Panel) and double-click on 'System' to go to the System Properties. Click on the 'Hardware' tab, then on the 'Device manager' button. Open 'Sound, video and game controllers'. Right-click on 'Audio Codecs' and select 'Properties'. On the properties tab you can remove audio codecs.
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Whats with all these different string sizes? How do i know what to use?

Frequently Asked Questions
Its all about string tension, feel and tuning. For example, 9 gauge strings (9 - 42) are considered normal for electric guitars and they come standard on most brands. These are great for people who play in E Standard tuning (or Drop D) with a light touch and want easy string bending. The next step up is 10 gauge strings (10 - 46) which you can still tune to E Standard for a stiffer feel or tune down a half step to E Flat Standard (or Drop C Sharp) for the same tension as 9 gauge strings.
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