- 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.