amrwb: amrwb (3GPP AMR Wideband Speech Codecs) amrwb: amrwb: 3GPP released AMR/AMR-WB reference implementations amrwb: amrwb: - Adaptive Multi-Rate - Wideband (AMR-WB) Speech Codec amrwb: 3GPP TS 26.204 V7.0.0. amrwb: amrwb: This distribution is for non-commercial purpose only. amrwb: amrwb: Ask http://www.3gpp.org for a comvercial license. amrwb: