Welcome to Audio File Formats 101! If you use a computer to hear music you've had some experience dealing with MP3 and WAV files before. And if you've spent some time on the computer or audio editing, you've probably already dealt with many other audio file formats. As AIFF, WMA, OGG, etc. Where is the problem with all these different forms of digital audio?
1. WAV - Although WAV files can be compressed, most WAV files usually consist of uncompressed audio, also called lossless audio files. This is a variant of the indirect method RIFF format to store data in blocks. Since these files are usually uncompressed, high-quality audio experts most professionals use the WAV file, which is the source of acceptance universal audio file format recognized throughout the audio editing software.
2. MP3 - MP3 files are encoded in digital audio format using lossy compression. Lossy compression is a method that when you unzip the file, the data recovery can be different from the original, but close enough to be usable. With MP3 audio parts that are discarded in the compression are considered less important to human hearing (s say, all sounds below 20Hz, and all sounds above 20 kHz). MP3 files are great for the Internet, due to its small size. You can think of a file An MP3 audio version of a JPEG file.
3. WMA - WMA support Windows Media Audio and is a proprietary format developed audio files by Microsoft and was introduced as a competitor to the MP3 file format. Although it has not passed the MP3 popularity, is in second place in terms of product consumer support playback of WMA. One thing that the WMA file format offers exclusively is the ability of the files with DRM (Digital Rights Management) encoded which is popular with music and film companies.
4. OGG Vorbis - The file format Ogg Vorbis is an audio codec that is code open and free, which was developed in 1998, after word of plans to start paying royalties on MP3 files have been distributed. So basically Ogg Vorbis format is very similar to MP3 file format, which are the two file formats without loss. "The OGG Vorbis file format is widely used in games video, saving time and money for developers, because it is not patented.
All of us, listen to MP3s, and probably found the formats 3 additional discussion at one time or another. This is certainly not an exhaustive list of all audio file formats, and covers only some of the most popular formats. But this should give you a little idea in some file formats used on a daily basis.
About the Author:
Jason Cole and DiskFaktory Jams offer free MP3 downloads and music lyrics. Get the information you are seeking now by visiting http://www.DFJams.com.
Article Source: ArticlesBase.com - Audio File Formats Explained - For Computer Savvy Musicians
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