By default, Wigout will create a soundfile that will have the same name as your input datafile. The extension ``.wav'' will be added to the name.
If there is a soundfile with the same name, Wigout will prompt you for confirmation before overwriting it.
If you'd like to specify the name of the soundfile on the command line, here's how you do it:
wigout -o new.wav datafile
Now the samples generated from ``datafile'' will be written to the file ``new.wav''.