AMBE

• Company: Digital Voice Systems Inc.
• Patents: US#6199037 (codec description)
• Samples: http://www.dvsinc.com/samples/samples.htm

Advanced Multi Band Excitation (AMBE), a successor to IMBE, is a proprietary speech codec. AMBE has been selected as the Amateur Radio D-STAR (digital ham radio) speech codec. Enthusiasts can purchase development kits and vocoder integrated circuits from DVSI.

Implementation

• DV-DONGLE, USB-to-AMBE-2020 project: http://www.moetronix.com/dvdongle/; http://www.dvdongle.com/; preassembled dongles http://www.hamradio.com/
• mbelib Decoder for AMBE 3600x2250 bit/s codec