On Mar 17, 2010, at 11:45 AM, kn4aq wrote:
For the record, P25 uses DVSI's "IMBE" vocoder. It's similar to the AMBE used in D-STAR, but not identical.
See page 81-82 of this document: http://www.p25.com/resources/P25TrainingGuide.pdf (Phase 2 uses AMBE+2)
John D. Hays Amateur Radio Station K7VE PO Box 1223 Edmonds, WA 98020-1223 VOIP/SIP: j...@hays.org Phone: 206-801-0820 801-790-0950 Email: j...@hays.org