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    AMR-WB

    Last Updated May 24, 2021 2:03 pm
    Vangie Beal
    Written by Vangie Beal

    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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    Vangie Beal
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    Vangie Beal

    Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

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