A cheat sheet to go hand-in-hand with the best free audio editor out there.
Audacity is a powerful free audio manipulation program available for modern operating systems. Unlike other free audio processing programs, Audacity stands out as one of the most feature-complete open source project out of all of them. In that, it can manage, edit, and mix multiple audio tracks in a single timeline.
Furthermore, being open source means that Audacity is constantly up-to-date with the latest audio standards, ensuring the ability to adapt any project that you do in Audacity for future audio formats and specifications. Lastly, Audacity is also available on all major operating systems. This ultimately means that even if you change your operating system today, you will most likely still be able to use Audacity.