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November 28, 2009

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AMR-WB

Last modified: Monday, May 12, 2008

Short for Adaptive Multi Rate -- WideBand AMR-WB is a standard speech codec that uses a wider bandwidth of 50 to 7000 Hz to offer a higher speech quality. AMR-WB is the ITU-T G.722.2 specification and is standardized for used in networks such as UMTS.

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Related Categories

Internet Telephony

Telecommunications

Related Terms

ADPCM