Hi guys, This is what the Parrot receiver recorded to "send" back but I notice a crash so I don't know if this was successfully sent. Play with David's Codec2 tools: c2dec 700C 11_36am_to_radio.700C - | aplay -f S16
Quite good copy my end, the repeater end.
Alan VK2ZIW
On Sat, 28 Jul 2018 12:52:28 +1000, Alan Beard wrote
> Hi all,
> A few bugs with shutdown and startup cron scripts.
>
> ie. If I use "pkill -u user parrot" the audio is left in a "bad" state.
> If I then do a "record". it cleans up the audio and "parrot" will
> run and initialise the audio without fault.
>
> /usr/bin/arecord -D hw:2,0 -d 10 -f S16_LE > /dev/null
>
>
> Now running 24x7.
>
> Trigger with "vk2ziw" or "VK2ZIW" in your text.
>
> Alan VK2ZIW
>
>
> Tue, 24 Jul 2018 14:13:31 +1000, Alan Beard wrote
> > Good avo all,
> >
> > Text messages are converted before Trigger String check, to lower case.
> > As in VK2ZIW or vk2ziw will both work.
> >
> > The squelch feature has been added, set at -3.0 does need a command line
> > option.
> >
> > Have fun.
> >
> > Alan VK2ZIW
> >
> > On Mon, 23 Jul 2018 22:32:39 +1000, Alan Beard wrote
> > > Hi all,
> > >
> > > I've fixed my crashing. I was closing a file that was not open.
> > >
> > > I've tidied up the messages, so only when sync is detected...
> > >
> > > Alan VK2ZIW
> > >
> > > On Sat, 21 Jul 2018 09:12:00 +1000, Alan Beard wrote
> > > > Hi David,
> > > >
> > >
> > > >
> > > > and only modified three files:
> > > > freedv_api.c
> > > > freedv_api.h
> > > > freedv_api_internal.h
> > > >
> > > > MRFE6S9160
> > > >
> > > > Alan VK2ZIW
> > > >
> > > > On Sat, 21 Jul 2018 07:35:45 +0930, David Rowe wrote
> > > > > Thanks Alan,
> > > > >
> > > > > Do your changes overlap any of Jeroen's patch (submitted to this
> > > > > list on 19 July)?
> > > > >
> > > > > Thanks,
> > > > >
> > > > > David
> > > > >
> > > > > On 20/07/18 21:59, Alan Beard wrote:
> > > > > > *Hi all,
> > > > > >
> > > > > > The "trigger" string for Repeat Mode is settable on the command
> > > > > > line. It
> > > > > > is set to my callsign.
> > > > > >
> > > > > > The attached files are:
> > > > > > parrot.c
> > > > > > CMakeLists.txt
> > > > > > Put these in into the freebeacon download.
> > > > > >
> > > > > > c2parrot.patch
> > > > > > is a patch file to upgrade codec2-dev to work with parrot.c.
> > > > > > Added and extended functions. Nothing removed.
> > > > > > Done against SVN 3756 with *
> > > > > >
> > > > > > svn diff --patch-compatible codec2-dev/src
> > > > > >
> > > > > > *
> > > > > > Function freedv_codectx() now accepts mode 700D.
> > > > > > I can now "get" f->codec_packed_bits.
> > > > > > And, only returns with valid frames.
> > > > > >
> > > > > > HOWZAT (an Australian cricket term)
> > > > > >
> > > > > > Alan VK2ZIW
> > > > > >
> > > > > >
> > > > > > On Thu, 19 Jul 2018 21:03:49 +0930, Mark Jessop wrote*
> > > > > >> Can you please set it to trigger based off your callsign
> > > > > >> ("VK2ZIW") -
> > > > > > that way it operates like the vk3chn reverse beacon.
> > > > > >> 'rpt' is fairly short string, and FreeDV does write gibberish into
> > > > > >> the
> > > > > > status text field when there is a poor signal or fading - false
> > > > > > trips
> > > > > > would be possible.
> > > > > >>
> > > > > >> 73
> > > > > >> Mark VK5QI
> > > > > >>
> > > > > >> On Thu, Jul 19, 2018 at 6:18 PM, Alan Beard
> > > > > > <[email protected] <mailto:[email protected]>>
> > > > > > wrote:
> > > > > >>
> > > > > >
> > > > > >
> > > > > > > Hi all,
> > > > > > >
> > > > > > > I've done the "C" programming and its running.
> > > > > > >
> > > > > > > Put rpt in your text sending string to trigger the repeat
> > > > > > action.
> > > > > > >
> > > > > > > Have fun.
> > > > > > >
> > > > > > > I'll post the mods (diff) as soon as I can.
> > > > > > >
> > > > > > > Ask if you want the sauce now??
> > > > > > >
> > > > > > > Alan VK2ZIW
> > > > > > >
> > > > > > > On Wed, 18 Jul 2018 14:57:48 +0930, David Rowe wrote
> > > > > > > > > As I mentioned before, are we going to "settle" on mode
> > > > > > 700D
> > > > > > or the new
> > > > > > > > > 450 modes?
> > > > > > > > > ie. Have we got to the point where not much improvement
> > > > > > in speech
> > > > > > > > > quality will happen
> > > > > > > > > so let's just run with what we've got?
> > > > > > > >
> > > > > > > > Not at that point yet Alan. Suggest you use 700D or 1600
> > > > > > for
> > > > > > your project.
> > > > > > > >
> > > > > > > > - David
> > > > > > > >
> > > > > > > >
> > > > > >
> > > > ------------------------------------------------------------------------------
> > > > > >
> > > > > > > > Check out the vibrant tech community on one of the world's
> > > > > > most
> > > > > > > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> > > > > > > > _______________________________________________
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> > > > > > > > [email protected]
> > > > > > <mailto:[email protected]>
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> > > > > > <https://lists.sourceforge.net/lists/listinfo/freetel-codec2>
> > > > > > >
> > > > > > > Alan
> > > > > > >
> > > > > > > Evil flourishes when good men do nothing.
> > > > > > > Consider the Christmas child.
> > > > > > >
> > > > > >
> > > > ---------------------------------------------------------------------------
> > > > > >
> > > > > > > Alan Beard Unix Support Technician from 1984 to
> > > > > > today
> > > > > > > 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO,
> > > > > > MIPS
> > > > > > > Emu Heights N.S.W. 2750 Routers, terminal servers, printers,
> > > > > > terminals etc..
> > > > > > > +61 2 47353013 (h) Support Programming, shell scripting,
> > > > > > "C", assembler
> > > > > > > 0414 353013 (mobile) After uni, electronics tech
> > > > > > >
> > > > > > >
> > > > > >
> > > > ------------------------------------------------------------------------------
> > > > > >
> > > > > > > Check out the vibrant tech community on one of the world's
> > > > > > most
> > > > > > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> > > > > > > _______________________________________________
> > > > > > > Freetel-codec2 mailing list
> > > > > > > [email protected]
> > > > > > <mailto:[email protected]>
> > > > > > > https://lists.sourceforge.net/lists/listinfo/freetel-codec2
> > > > > > <https://lists.sourceforge.net/lists/listinfo/freetel-codec2>
> > > > > > >
> > > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > Alan
> > > > > >
> > > > > > Evil flourishes when good men do nothing.
> > > > > > Consider the Christmas child.
> > > > > > ---------------------------------------------------------------------------
> > > > > > Alan Beard Unix Support Technician from 1984 to today
> > > > > > 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS
> > > > > > Emu Heights N.S.W. 2750 Routers, terminal servers, printers,
> > > > > > terminals
> > > > > > etc..
> > > > > > +61 2 47353013 (h) Support Programming, shell scripting, "C",
> > > > > > assembler
> > > > > > 0414 353013 (mobile) After uni, electronics tech
> > > > > >
> > > > > >
> > > > > > ------------------------------------------------------------------------------
> > > > > > Check out the vibrant tech community on one of the world's most
> > > > > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> > > > > >
> > > > > >
> > > > > >
> > > > > > _______________________________________________
> > > > > > Freetel-codec2 mailing list
> > > > > > [email protected]
> > > > > > https://lists.sourceforge.net/lists/listinfo/freetel-codec2
> > > > > >
> > > > >
> > > > > ------------------------------------------------------------------------------
> > > > > Check out the vibrant tech community on one of the world's most
> > > > > engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> > > > > _______________________________________________
> > > > > Freetel-codec2 mailing list
> > > > > [email protected]
> > > > > https://lists.sourceforge.net/lists/listinfo/freetel-codec2
> > > >
> > > > Alan
> > > >
> > > > Evil flourishes when good men do nothing.
> > > > Consider the Christmas child.
> > > > ---------------------------------------------------------------------------
> > > > Alan Beard Unix Support Technician from 1984 to today
> > > > 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS
> > > > Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals
> > > > etc..
> > > > +61 2 47353013 (h) Support Programming, shell scripting, "C",
> > > > assembler
> > > > 0414 353013 (mobile) After uni, electronics tech
> > > >
> > >
> > > Alan
> > >
> > > Evil flourishes when good men do nothing.
> > > Consider the Christmas child.
> > > ---------------------------------------------------------------------------
> > >
> > > Alan Beard Unix Support Technician from 1984 to today
> > > 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS
> > > Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals
> > > etc..
> > > +61 2 47353013 (h) Support Programming, shell scripting, "C",
> > > assembler
> > > 0414 353013 (mobile) After uni, electronics tech
> > >
> >
> > Alan
> >
> > Evil flourishes when good men do nothing.
> > Consider the Christmas child.
> > ---------------------------------------------------------------------------
> > Alan Beard Unix Support Technician from 1984 to today
> > 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS
> > Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals
> > etc..
> > +61 2 47353013 (h) Support Programming, shell scripting, "C",
> > assembler
> > 0414 353013 (mobile) After uni, electronics tech
> >
>
> Alan
>
> Evil flourishes when good men do nothing.
> Consider the Christmas child.
> ---------------------------------------------------------------------------
> Alan Beard Unix Support Technician from 1984 to today
> 70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS
> Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals etc..
> +61 2 47353013 (h) Support Programming, shell scripting, "C", assembler
> 0414 353013 (mobile) After uni, electronics tech
>
Alan
Evil flourishes when good men do nothing.
Consider the Christmas child.
---------------------------------------------------------------------------
Alan Beard Unix Support Technician from 1984 to today
70 Wedmore Rd. Sun Solaris, AIX, HP/UX, Linux, SCO, MIPS
Emu Heights N.S.W. 2750 Routers, terminal servers, printers, terminals etc..
+61 2 47353013 (h) Support Programming, shell scripting, "C", assembler
0414 353013 (mobile) After uni, electronics tech
11_36am_to_radio.700C
Description: Binary data
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