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Diff Between Audio Compression and simple data compression

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girish_wabale

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I want to know diff and challeges in Audio Compression and Simple data compression.

thanks and Regards

Girish
 

Re: Diff Between Audio Compression and simple data compressi

Data compression, aims to reduce the file size, without lost of any bits of information.
The data must be able to perfectly restore to it's original.
Example: *.zip

Audio compression, aims to reduce the file size, without lost of audio quality.
Since human's hearing performance is limited,
much audio data information can be removed without much difference.
Example is audio format *.MP3.

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