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

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