xdemorse [ -v | -h | -l ]
This manual page documents briefly the xdemorse command.
xdemorse(1) is a X/GTK+ application for decoding Morse code signals into text.
xdemorse(1) detects the "dihs" and "dahs" that make a Morse code character via the computer's sound card, which can be connected to a radio receiver tuned to a CW Morse code transmission or to a tone generator. The input signal is processed by a Goertzel tone detector algorithm which produces "mark" or "space" (signal/no signal) outputs and the resulting stream of Morse code "elements" is decoded into an ASCII character for printing to the Text viewer.
- print a short help message
- print xdemorse(1) version
- list mixer device names and exit