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, NOAA SAME,
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.
Video and audio demos:
sudo add-apt-repository ppa:kamalmostafa/minimodem sudo apt-get update sudo apt-get install minimodemDebian installation:
sudo apt-get install minimodemFedora installation:
sudo yum install minimodem
Installable binary packages:
Man page: minimodem(1)
Copyright © 2011-2013 by Kamal Mostafa <firstname.lastname@example.org>. License GPLv3+:
GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.