> For the complete documentation index, see [llms.txt](https://nkintc.gitbook.io/brainless/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nkintc.gitbook.io/brainless/steam/technology/programs/audacity.md).

# Audacity

Funnily enough, this was the first program needed in high school AP Physics, used to view waveforms. At the time it didn't really make sense, which may be a mixture of my ignorance and the way the information was presented. It made viewing pure sinusoids and their interactions as beats very clear. 

It is a nice program because it is both cross platform and opensource.