Codec2 is an open source speech codec, shooting for 700 - 3200 bit/s, specifically for digital voice over radio. http://www.rowetel.com/blog/?page_id=452 http:

Codec2 is an open source speech codec, shooting for 700 - 3200 bit/s, specifically for digital voice over radio. http://www.rowetel.com/blog/?page_id=452 http://www.rowetel.com/blog/?page_id=452