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Chris Osborn 513a11d454 Limit carrier/idle generation for input with delays
For non-interactive output (writing to an audio file), generate the
idle output carrier for same duration that the input is idle.  Makes
this case generate an output .wav file of just over 1 second duration:

  { echo hello; sleep 1; echo world; } | minimodem --tx -f /tmp/xx.wav 300
2016-04-17 08:49:36 -07:00
debian minimodem-0.23-1 2016-02-19 13:14:29 -08:00
src Limit carrier/idle generation for input with delays 2016-04-17 08:49:36 -07:00
tests trim tests/testdata-ascii.txt 2016-02-19 12:29:21 -08:00
.gitignore Untrack automatically generated files 2015-08-23 08:19:41 -07:00
AUTHORS add Nick Moriarty to AUTHORS 2015-04-22 16:58:44 -07:00
COPYING update copyright dates 2016 2016-02-19 12:29:58 -08:00
ChangeLog project-setup: project prototype files 2011-05-20 08:16:52 -07:00
INSTALL project-setup: run autotools 2011-05-20 08:16:59 -07:00
Makefile.am move src/testcases to ./tests 2012-08-15 11:44:26 -07:00
NEWS project-setup: project prototype files 2011-05-20 08:16:52 -07:00
README update copyright dates 2016 2016-02-19 12:29:58 -08:00
THANKS minimodem-0.15.1-1 2012-10-16 18:11:21 -07:00
configure.ac minimodem-0.23-1 2016-02-19 13:14:29 -08:00

README

minimodem - general-purpose software audio FSK modem
Copyright (C) 2011-2016 Kamal Mostafa <kamal@whence.com>

Minimodem is a command-line program which decodes (or generates) audio
modem tones at any specified baud rate, using various framing protocols.
It acts a general-purpose software FSK modem, and includes support for
various standard FSK protocols such as Bell103, Bell202, RTTY, TTY/TDD,
NOAA SAME, and Caller-ID.

Minimodem can play and capture audio modem tones in real-time via the
system audio device, or in batched mode via audio files.

Minimodem can be used to transfer data between nearby computers using an
audio cable (or just via sound waves), or between remote computers using
radio, telephone, or another audio communications medium.