Mozzi, converting .wav to mozzi using char2mozzi.py ?

Hi

I’m new to Arduino and I’m trying to get a sound effect onto my Arduino Nano but first, I need to convert the sound from .wav to something that I could use with mozzi library.

I have a file called char2mozzi.py that I try to run with python GUI. When I run it, I get the following:

Usage: int8_t2mozzi.py

What am I supposed to write here? I have a file called tone.raw that I have exported from a .wav file using Audacity, using the export settings specified in char2mozzi.py and I want to convert it to a table with the sample 16384

How am I supposed to do that with this script? I have no clue whatsoever on how this script works. I try but I fail.

Any feedback would be much appreciated. Thanks

I think it should be something like this: char2mozzi.py mySample.wav mySample.h mySample 16384