Nokia N91 8GB - About encoded audio

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About encoded audio

Applications like Windows Media player and Nokia Audio
Manager encode audio files with codecs like WMA or MP3
to save storage space. The encoding is done by removing
those parts of the audio signal that are not audible or only
barely audible by human ear.

Regardless of the encoder and codec quality, the sound
quality of the resulting file is not as good as the original.

The basic codecs supported by this device are AAC, WMA,
and MP3. All of these have different variations.

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Music player

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