Analogue and digital audio formats

Miguel Gomez
Mind Map by Miguel Gomez, updated more than 1 year ago
Miguel Gomez
Created by Miguel Gomez over 4 years ago
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Analogue and digital audio formats
1 PCM
1.1 It is a type of encoding used to transmit digital signals over analog communication channels. Actually linear PCM is an uncompressed format. Only analog channels can play PCM format
2 WAV
2.1 WAV is a special audio format used to storage sound in files developed by IBM and Microsoft. It can be read in almost all Windows applications.
3 MP3
3.1 It is a format of digital coding that is used to storage and reproduce audio files in almost all audio reproducers
4 FLAC
4.1 Flac is a format used to code audio archives in order to compact them without loosing their quality. Because it is a very new format there are not so much digital devices that can read it, but it is increasing in popularity.
5 WMA
5.1 WMA is digital audio format that was invented to compete with the MP3, and RealAudio. It was used for the reproduction of video in DVD and mobile devices. One of its disadvantages is that the audio lost quality in this format
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