Skip to content
Sections
>> Trisquel >> Packages >> etiona >> hamradio >> xdemorse
etiona  ] [  nabia  ] [  aramo  ]
[ Source: xdemorse  ]

Package: xdemorse (3.4-1)

decode Morse signals to text

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.

Other Packages Related to xdemorse

  • depends
  • recommends
  • suggests

Download xdemorse

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 36.3 kB110 kB [list of files]
i386 37.5 kB109 kB [list of files]