MATTA
    
            
                
                    Morse Code Utilitiies to convert  text messages to & from sound files.
                
            
             
            
             
            
        
            This is a commandline utility that converts a WAV sound file containing morse code to English text.  Pre-built binaries run on OSX, MsWindows, & GNU/linux.  It is written in Ada, so can be rebuilt on any platform with an Ada compiler.
The input wav file must be monaural, with a 16-bit signed integer encoding, and a sample rate of 8000 Hz.  Either sox or audacity can easily transform to this format.  The wav file is expected to be international morse code, preferrably clean and properly...