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Diffstat (limited to 'ham/mbelib/README')
| -rw-r--r-- | ham/mbelib/README | 12 |
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diff --git a/ham/mbelib/README b/ham/mbelib/README new file mode 100644 index 0000000000..3a62b449de --- /dev/null +++ b/ham/mbelib/README @@ -0,0 +1,12 @@ +P25 Phase 1 and ProVoice vocoder + +This source code is provided for educational purposes only. It is +a written description of how certain voice encoding/decoding +algorythims could be implemented. Executable objects compiled or +derived from this package MAY BE COVERED BY ONE OR MORE PATENTS. +Readers are strongly advised to check for any patent restrictions or +licencing requirements before compiling or using this source code. + +mbelib supports the 7200x4400 bit/s codec used in P25 Phase 1, +the 7100x4400 bit/s codec used in ProVoice and the "Half Rate" +3600x2250 bit/s vocoder used in various radio systems. |