Refactor/audio builder

[myLogic207]

PLEASE ONLY SUBMIT PULL REQUESTS FOR BUG FIXES OR LEGITIMATELY USEFUL ADDITIONAL FUNCTIONALITY

I know many of you are enthusiastic to help but I don't want this project to become bloated

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Type of change

• [x] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] This change requires a documentation update

Proposed Changes

There are many changes but it boils down to just renaming, refactoring and other small improvements. Also I changes the main for loops to just one which hopefully improves speed. (It might cost additional ram, so I am ready to revert this change ^^')

Also I added a little bit of documentation

Additional Info

I did not test the code as I have no video or anything else ready, if required I can do it in the future.

Checklist:

• [x] I have commented my code, particularly in hard-to-understand areas (it is very verbose code?)
• [ ] I have tested that the code works

Required:

• By contributing to this project, you agree to the terms of the GPLv3 license, and agree to grant the project owner the right to also provide or sell this software, including your contribution, to anyone under any other license, with no compensation to you.

[myLogic207]

Hey, I just saw your video over on youTube and really liked the idea! While looking at your code I had some hopefully useful improvements in mind and thought it might be a good time to spend a little bit more time with python ;) No problems if you close it because you don't like it ^^