Video: AMBE exposed

AMBE is a voice compression algorithm employed in vocoder chips used by DVSI Inc., and is commonly used in Icom’s D-Star, Yaesu’s Fusion, APCO-25, DMR, Opensky and other digital formats on the amateur, commercial and public safety frequencies. In this talk from last September’s TAPR/DCC conference in Austin, TX, Bruce Perens K6BP presented his views […]