Hi Alan,
Yes that's a good description of how new modes are developed.
My current goals for FreeDV are:
(1) and (2): To complete development of FreeDV 700D, and FreeDV HD to
the point where they are integrated into the FreeDV GUI. This involves
C coding, and integration.
(3) I am also working on system to build a FreeDV 2400A station using
legacy FM transmitters and SDR receivers. Talked about this at my
recent Wyong talk, will blog on it soon. For now the slides are here:
http://rowetel.com/downloads/2018-02-Wyong.zip
Also see "Help Wanted" section of:
https://www.rowetel.com/?p=5663
Let me know if anything interests you, or matches you skills set.
Strong C skills would be most useful right now.
Cheers,
David
On 07/03/18 08:09, Alan Beard wrote:
Hi all,
It looks like SourceForge is up again. I'll see if this email comes
back to me. Then I'll really know.
David, is this the development procedure in developing a a new mode:
1) Use a simulator eg. "octave" to test the new design.
2) Convert to "C" and create the library "libcodec2.so"
3) Test exhaustively with the command line utilities "c2enc" etc..
4) Add the new mode to the GUI app "FreeDV".
I'm a 'jack of all trades, master of none' helping others wherever I
can. My working life spans both RF Electronics then electronics in computers
then drifting to computer operating support (dead disk drives, reload OS)
then unix/Linux sys-admin.
Unlike MANY sys-ops, I'm not afraid of the "C" compiler and linker but I'm
not a programmer except in a limited way.
I truly admire Joe K1JT and the WSJT project and the guy who does the MSHV
'clone' of it. Also, the MMDVM project giving us hams freeware DMR and P25
System Fusion and D-Star and now NXDN repeaters and inter-connection of.
They have skills!!
So, where can I help?
Alan VK2ZIW
On Sun, 4 Mar 2018 11:46:39 +1030, David Rowe wrote
Is the 700D mode available anywhere?
No, hope to release mid year.
BTW pls use the codec2-dev mailing list for questions, that way
everyone can share in the answers.
Cheers,
David
Alan
Evil flourishes when good men do nothing.
Consider the Christmas child.
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+61 2 47353013 (h) Support Programming, shell scripting, "C", assembler
0414 353013 (mobile) After uni, electronics tech
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