Morse code decoder v.1.0.0 A graphical (Gnome) based Morse code decoder capable of decoding Morse code from audio that is captured via a sound card.Good for headlines on your MP3 player or code. - on the console, raw 8bit PCM suitable for piping to /dev/audio. Cwtext text to morse code converter v.0.96 Convert text to International Morse Code.Speed and farnsworth compression are adjustable. CW Morse Code Trainer v.2.2 A tool for learning and practicing morse code, for passing amateur (ham) radio license exams.Converts supplied text to code sounds, or generates random symbols.Please see web site for background and quick start instructions. Only English text available in this version. Help screen explaining operation and each control is accessible via the menu function. It also allows you to share the recording files with other apps that can handle. There is an inbuilt file selector that points into the devices storage area where the apps recorded files are kept, allowing you to replay current and older audio recordings. This allows you to try different setting on the same audio for maximum decode (sort of a training aid if you like). It can also if desired, record the incoming audio (unaltered) for later playback. I say reasonable, as it will not dig out a weak signal from noise of the same level, but it will attempt to boost a morse tone if detected.
This should allow you to simply put your device close to an audio source (radio, WEBSDR, etc.) and see decoded text when a reasonable morse signal is present. The app is designed to decode into plain text incoming audio morse, either via the devices built in microphone, or via an interfaced connection (similar to that used for digi-modes).Īlthough there are a number of user adjustable parameters (filter, gain, levels), I have tried to make the decoding as automatic as possible using the start up defaults.
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