Play PCM WAV audio in Windows Console.

1. Download exe file.
2. Copy to C:\Program_Files\Scripts.
3. Add C:\Program_Files\Scripts to PATH environment variable.

> ewav [-i|--input <input wav file>]

:: [] -> optional argument
:: <> -> argument value

:: play council.wav file
> ewav --input council.wav

:: play council.wav, using stdin
> cat council.wav | ewav