Decodes Morse code MP3s and WAVs made by http://www.morseresource.com/morse/makemorse.php (Settings: Slow, 5 WPM, characters at farnsworth 15 WPM).
A sample mp3 is included.
To run the app just drag an mp3 file over the exe or do it via CLI like:
MorseMp3Decoder.exe sample.mp3