xdemorse - 3.6.1-1 main

X/GTK+ 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.
.
xdemorse has a certain level of tolerance towards operator errors (bad
"fist") regarding deviation from the standard duration of the various
elements that make up the Morse code.There is a "Waterfall" (audio
spectrum) display derived from an integer-arithmetic FFT of the receiver's
audio output.
.
This program has built-in CAT capability but only for the Yaesu FT847 or
FT857 and Elecraft K2 or K3.