Xdemorse

Jul 20, 2023

X/GTK+-3 application for decoding Morse code signals into text

xdemorse is a X/GTK+-3 application for decoding Morse code signals into text. xdemorse 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.



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