You could also generate the filename with:
... -t wav `date +%y%m%d_%H%M%S`.wav Note that those are back-ticks, not single quotes. David Tiller | Senior Manager [http://www.captechconsulting.com/siggen/logo.png]<http://www.captechconsulting.com/> [http://www.captechconsulting.com/siggen/Dkblue_Facebook.png]<http://www.facebook.com/CapTechCareers> [http://www.captechconsulting.com/siggen/Dkblue_Twitter.png] <http://www.twitter.com/CapTechListens> [http://www.captechconsulting.com/siggen/Dkblue_LinkedIn.png] <http://www.linkedin.com/company/captech-ventures> [http://www.captechconsulting.com/siggen/Dkblue_StackOverflow.png] <http://www.stackoverflow.com/jobs/companies/captech-consulting> [http://www.captechconsulting.com/siggen/Dkblue_YouTube.png] <http://www.youtube.com/user/CapTechConsulting> [http://www.captechconsulting.com/siggen/Dkblue_Instagram.png] <https://www.instagram.com/lifeatcaptech/> 2018 Best Firms to Work For #2 in Information Technology ________________________________ From: Steven Franke via wsjt-devel <[email protected]> Sent: Thursday, February 28, 2019 8:03 AM To: WSJT software development Cc: Steven Franke Subject: Re: [wsjt-devel] JT9 FT8 arecord csdr sox and redpitaya Hi Olivier, I think that the problem is that your wav filename is not in the expected format. Try changing from “FT8.wav” to, say, “000000_000001.wav”. 73 Steve k9an > arecord_adv -d 15 -q -t raw -f S16_LE -r384000 -c2 -D dsnoop:lp4,1 -F0 > --period-size=1024 -B0 --buffer-size=4096 | csdr convert_s16_f | csdr > shift_addition_cc `python -c "print float(3568600-3573000)/384000"` | csdr > fir_decimate_cc 8 0.05 HAMMING | csdr bandpass_fir_fft_cc 0 0.1 0.05 | csdr > realpart_cf | csdr gain_ff 20 | csdr convert_f_s16 | sox -q -t raw -b 16 -e > signed -c 1 -r 48000 - -t wav FT8.wav > > but when i try to decode with: > > At line 188 of file /home/bill/wsjtx-prefix/src/lib/jt9.f90 > Fortran runtime error: Substring out of bounds: lower bound (-1) of 'infile' > is less than one > > Error termination. Backtrace: > #0 0x7f46d681f31a > #1 0x7f46d681fec5 > #2 0x7f46d6820297 > #3 0x5654003b0ceb > #4 0x5654003ae99e > #5 0x7f46d58c6b96 > #6 0x5654003aea99 > #7 0xffffffffffffffff > > > But when i try with other sample in wsjtx sample, it work great: > > jt9 --ft8 181201_180245.wav > 180245 0 0.1 232 ~ K8RGI W6BQ 73 > 180245 -21 0.2 325 ~ CQ RU K1BAA DM03 > 180245 -4 0.0 446 ~ CQ RU W7BOB DN14 > 180245 16 0.1 600 ~ KV4ZY NX8G 539 OH > 180245 13 0.2 652 ~ KV7J WD9HSY 529 IL > 180245 3 0.5 786 ~ N8HRZ W7CD 73 > 180245 -16 0.1 841 ~ W7PP AF4T 539 TN > 180245 -2 0.1 1000 ~ XE1MEX N0UX 559 CO > 180245 4 0.6 1151 ~ KC8YDS KF6CRW R 559 ID > 180245 -19 0.1 1442 ~ K1JT 9A2JK RR73 > 180245 -15 0.3 1719 ~ W3RGA KJ7G 529 WA > 180245 -9 0.1 1799 ~ N9CIF KE0PX DM67 > 180245 12 0.1 1879 ~ W3RGA KM6JD RR73 > 180245 -5 0.1 1980 ~ CQ RU NT2A FN20 > 180245 9 0.2 2189 ~ N9LF WV4P R 529 TN > 180245 4 0.2 2454 ~ WB3LGC AA5AU R 529 LA > <DecodeFinished> 0 16 > > have you somme idea? > > > > _______________________________________________ > wsjt-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/wsjt-devel _______________________________________________ wsjt-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wsjt-devel
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