CODEC 2 Open source speech coding at 2400 bit/s and below

What’s CODEC 2? In this video from the 2011 Digital Communications Conference held last September in Baltimore, MD, David Rowe, Australian Amateur Radio operator VK5DGR, detailed his work on an open-source, low bit-rate CODEC for Digital Voice for Amateur Radio. It’s presently in the Alpha testing stage. More information on this codec as well as […]