AMR: Difference between revisions

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* Wikipedia article: http://en.wikipedia.org/wiki/Adaptive_Multi-Rate
* Wikipedia article: http://en.wikipedia.org/wiki/Adaptive_Multi-Rate


AMR (Adaptive Multi-Rate) is a [[vocoder]] employed in low-bitrate applications like mobile phones. There are [[AMR-NB|narrowband]] and wideband variants of this codec.
AMR (Adaptive Multi-Rate) is a [[vocoder]] employed in low-bitrate applications like mobile phones. There are [[AMR-NB|narrowband]] and [[AMR-WB|wideband]] variants of this codec.


[[Category:Vocoders]]
[[Category:Vocoders]]
[[Category:Audio Codecs]]
[[Category:Audio Codecs]]
[[Category: Formats missing in FFmpeg]]
[[Category: Formats missing in FFmpeg]]

Revision as of 06:03, 13 November 2007

AMR (Adaptive Multi-Rate) is a vocoder employed in low-bitrate applications like mobile phones. There are narrowband and wideband variants of this codec.