Gourt > Computers > Data Formats > Audio (3)
An audio file format is a container format for storing audio data on a computer system. Despite its name, there are many file formats for storing audio files.
The general approach towards storing digital audio formats is to sample the audio voltage (corresponding to a certain position in the membrane of a speaker) in regular intervals (e.g. 44,100 times per second for CD audio or 48,000 or 96,000 times per second for DVD video) and store the value with a certain resolution (e.g. 16 bits per sample in CD audio). Therefore sample rate, resolution and number of channels (e.g. 2 for stereo) are key parameters in audio file formats.
Types of formats
It is important to distinguish between a file format and a codec. Though most audio file formats support only one audio codec, a file format may support multiple codecs, as AVI does. More on [ Audio file format ]
Audio Formats :: Music and Audio
Software :: Music and Audio
Notation :: Software
Audio: This is my jam! Love it! http://tumblr.com/xpe4plczr
Alenna (alenna) Tue, 15 Dec 2009 17:11:46 -0000
Audio: This is my jam! Love it! http://tumblr.com/xpe4plczr
RT @RealReedDollaz: #ALLBARZNOHOOKZ! http://www.zshare.net/audio/69929011d7849d6b/
osixx (Justin Rooks) Tue, 15 Dec 2009 17:11:36 -0000
RT @RealReedDollaz: #ALLBARZNOHOOKZ! http://www.zshare.net/audio/69929011d7849d6b/
Audio Joke: [audio] tiger's accident: by salesman (0:16) Hear great jokes and tell.. http://bit.ly/4JyZbw #joke #audiojoke
jokefeed (Joke Feed) Tue, 15 Dec 2009 17:11:27 -0000
Audio Joke: [audio] tiger's accident: by salesman (0:16) Hear great jokes and tell.. http://bit.ly/4JyZbw #joke #audiojoke
oh incase you missed out yestarday ((NEW MUSIC)) QuESt -"You're Not That Kind"http://www.zshare.net/audio/69898906377cc301/
YesIamQuESt (QuESt) Tue, 15 Dec 2009 17:11:15 -0000
oh incase you missed out yestarday ((NEW MUSIC)) QuESt -"You're Not That Kind"http://www.zshare.net/audio/69898906377cc301/
CUTBACK - AUDIO SUICIDE (EP) ADVANCE RELEASE http://tinyurl.com/yeg23gu
dpulsenews (dPulse Recordings) Tue, 15 Dec 2009 17:11:09 -0000
CUTBACK - AUDIO SUICIDE (EP) ADVANCE RELEASE http://tinyurl.com/yeg23gu
Booked my tickets and made reservations for 2010 Imaging USA convention in Nashville Jan 10-12th... will be showing our Audio Photo Book!
Geoffrey_Stern (Geoffrey Stern) Tue, 15 Dec 2009 17:11:02 -0000
Booked my tickets and made reservations for 2010 Imaging USA convention in Nashville Jan 10-12th... will be showing our Audio Photo Book!
ATRAC: Adaptive Transform Acoustic Coding for MiniDisc - ATRAC is an audio format based on psychoacoustic principles originally used for Sony MiniDisc players.
GSM 06.10 Lossy Speech Compression Format - Details about the format and example source code.
Lossless compression vs. speed - Comparisons of most popular lossless audio formats.
Rob Nowiks Audio Resource - Site contains discussion of audio formats, related audio algorithms and general audio production techniques.
Meta Description: [ Rob Nowik Personal Website. Code, C, PHP, C Sharp, Sharepoint ]
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