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Last updated on: 2025-12-08 02:10 [UTC]

Metadata for xdemorse in main

xdemorse.desktop - 3.6.7-3 ⚙ amd64 ⚙ arm64

Icon
---
Type: desktop-application
ID: xdemorse.desktop
Package: xdemorse
Name:
  C: xdemorse
Summary:
  C: GUI to decode Morse signals to text
Description:
  C: >-
    <p>X/GTK+ application for decoding Morse code signals into text. xdemorse detects the &quot;dihs&quot; and &quot;dahs&quot;
    that make a Morse code character via the computer&apos;s sound card, which can be connected to a radio receiver tuned
    to a CW Morse code transmission or to a tone generator.</p>

    <p>The input signal is processed by a Goertzel tone detector algorithm which produces &quot;mark&quot; or &quot;space&quot;
    (signal/no signal) outputs and the resulting stream of Morse code &quot;elements&quot; is decoded into an ASCII character
    for printing to the Text viewer.</p>

    <p>xdemorse has a certain level of tolerance towards operator errors (bad &quot;fist&quot;) regarding deviation from the
    standard duration of the various elements that make up the Morse code. There is a &quot;Waterfall&quot; (audio spectrum)
    display derived from an integer-arithmetic FFT of the receiver&apos;s audio output.</p>

    <p>This program has built-in CAT capability but only for the Yaesu FT847 or FT857 and Elecraft K2 or K3.</p>
  en: >-
    <p>X/GTK+ application for decoding Morse code signals into text. xdemorse detects the &quot;dihs&quot; and &quot;dahs&quot;
    that make a Morse code character via the computer&apos;s sound card, which can be connected to a radio receiver tuned
    to a CW Morse code transmission or to a tone generator.</p>

    <p>The input signal is processed by a Goertzel tone detector algorithm which produces &quot;mark&quot; or &quot;space&quot;
    (signal/no signal) outputs and the resulting stream of Morse code &quot;elements&quot; is decoded into an ASCII character
    for printing to the Text viewer.</p>

    <p>xdemorse has a certain level of tolerance towards operator errors (bad &quot;fist&quot;) regarding deviation from the
    standard duration of the various elements that make up the Morse code. There is a &quot;Waterfall&quot; (audio spectrum)
    display derived from an integer-arithmetic FFT of the receiver&apos;s audio output.</p>

    <p>This program has built-in CAT capability but only for the Yaesu FT847 or FT857 and Elecraft K2 or K3.</p>
Categories:
- Utility
- Audio
- Science
- HamRadio
Icon:
  cached:
  - name: xdemorse_xdemorse.png
    width: 64
    height: 64
Launchable:
  desktop-id:
  - xdemorse.desktop