CISAR Vocoder

Indice 1 Summary 2 Working Group 3 Starting Point 3.1 Radio Interface 3.2 DSTAR Specification 3.3 AMBE 2020 3.4 Voice Codec 3.4.1 DVI Ambe2020 3.4.2 Open Speex 4 Hardware Modules 5 Software Modules 6 Similar Projects 7 Project Status 8 Reference

Summary

http://prezi.com/a-ojcc9s61mo/present/?auth_key=fg9q9ek&follow=t-st4zmnisb3

Working Group

Nominativo E@mail IW0QLT Massimo Paffi iw0qlt (at) cisargubbio.it IW0SAB Renzo Rossi renzorossi (at) libero.it IW3IBG Giorgio Pagan iw3ibg (at) cisar.it IK0PCJ Paolo Presenti ik0pcj (at) cisar.it IW4ELL Dario Guidetti guidar99 (at) yahoo.it IW6BFE Arrio Antonelli iw6bfe (at) gmail.com IW7DZR Giacomo De Angelis giacomodeangelis (at) gmail.com IW0RED Marco Brunozzi marco.brunozzi (at) gmail.com

Distribution List: vocoder (at) cisarnet.it

Starting Point

Radio Interface

Most of VHF/UHF transceivers include a special connection to and from the radio via the DATA connector wich is a 6 pin MINIDIN wich supplies the RX output, the TX input and PTT signal. The connector has 2 data output pin from FM discriminator for 1200 and 9600 bps

DSTAR Specification

AMBE 2020

Voice Codec

DVI Ambe2020

Open Speex

Hardware Modules

Software Modules

Similar Projects

Project Status

Reference