2020-12-12 19:01:57 +00:00
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# FreeDV-Socket-TNC
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My first attempt to learn more about FreeDV and how to create a TNC which gets data from a TCP/IP Socket.
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2020-12-12 19:40:00 +00:00
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## Credits
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David Rowe and the FreeDV team for developing the modem and libraries
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FreeDV Codec 2 : https://github.com/drowe67/codec2
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This software has been heavily inspired by https://github.com/xssfox/freedv-tnc/
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2020-12-12 19:07:38 +00:00
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## Setup
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2020-12-12 19:08:40 +00:00
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```
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2020-12-12 19:07:38 +00:00
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sudo apt install portaudio19-dev
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2020-12-12 19:08:40 +00:00
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```
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2020-12-12 19:07:38 +00:00
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## Socket Commands
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2020-12-12 19:40:36 +00:00
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Send a simple broadcast
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```
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BC:<DATA>
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```
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2020-12-12 19:07:38 +00:00
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2020-12-12 19:39:26 +00:00
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## Other stuff
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Create audio sinkhole
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```
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sudo modprobe snd-aloop index=1,2 enable=1,1 pcm_substreams=1,1 id=CHAT1,CHAT2
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```
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