Extended Adaptive Multi-Rate – Wideband
id:
extended-adaptive-multi-rate-wideband-274-18227938
title:
Extended Adaptive Multi-Rate – Wideband
text:
Extended Adaptive Multi-Rate – Wideband (AMR-WB+) is an audio codec that extends AMR-WB. It adds support for stereo signals and higher sampling rates. Another main improvement is the use of transform coding additionally to ACELP. This greatly improves the generic audio coding. Automatic switching between transform coding and ACELP provides both good speech and audio quality with moderate bit rates. As AMR-WB operates at internal sampling rate 12.8 kHz, AMR-WB+ also supports various internal samp
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Extended_Adaptive_Multi-Rate_%E2%80%93_Wideband
date created:
date modified:
2022-12-29T04:20:46Z
main entity:
{"identifier":"Q3511551","url":"https://www.wikidata.org/entity/Q3511551"}
image:
fields total:
13
integrity:
13