Hello Alan, > I tried: > ./build1/src/c2enc 700D ./wav/vk5qi.wav /tmp/test2.tst --bitsperchar > > Only to find mode 700D is not in "c2enc".
Yes the nomenclature is a bit confusing. Codec 2 has various modes that don't always map directly to FreeDV waveforms with similar names. So FreeDV 1600 uses Codec 2 1300 and FreeDV 700D uses Codec 2 700C. So you want something like: $ ./build1/src/c2enc 700C ./wav/vk5qi.wav /tmp/test2.tst --bitsperchar > I think I'm ready to write a Repeater script. Anybody have any thoughts? You might need a C application to handle things like a state machine for loss of sync, but see how you go with a script. The FreeDV beacon C code would be very close to what you need for a parrot repeater. > Notes/Corrections: > > README_fdmdv.txt mentions "src/fdmdv.h" that is perhaps "src/fdmdv_api.h" Thanks > ./cohpsk_ch Can't find slow fading file: > ../../raw/slow_fading_samples.float When cohpsk_ch chokes it prints out instructions on how to generate this file (if not present) with some Octave commands. Also see cohpsk_ch.c source. > I haven't yet found a way to command line play a 700D "raw" file. This > I'd like for monitoring: $ ./freedv_rx 700D test.raw - | aplay -f S16 Many examples in README_ofdm.txt - David ------------------------------------------------------------------------------ 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 Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
