| FM_DEMOD(1) | User commands | FM_DEMOD(1) |
fm_demod - a diagnostic tool for the codec2 library to create an audio file from signal samples.
fm_demod usage: InputFMRawFile OutputSpeechRawFile
Given an input raw file (44.4 kHz, 16 bit shorts) with a FM signal centered 11.1 kHz, outputs a file of demodulated audio samples.
The first argument, InputFMRawFile is the file name of a file with FM signal samples. If "-" is given the input is taken from stdin.
The second argument, OutputSpeechRawFile is the file name of a file to be created with audio data. If "-" is given the output is sent to stdout.
fsk_mod(1), fdmdv_mod(1), fdmdv_demod(1), fdmdv_get_test_bits(1) fdmdv_put_test_bits(1)
| 2015-02-24 | fm_demod |