amrwb: amrwb (AMR Wide Band Speech Codec) amrwb: amrwb: 3GPP Adaptive Multi-Rate Floating-point (AMR) amrwb: Speech Codec Shared Library. This codec is for amrwb: example used in mobile-phones. amrwb: amrwb: Homepage: http://www.penguin.cz/~utx/amr amrwb: amrwb: amrwb: amrwb: