How to view and adjust playback volume, and achieve smooth playback quality.
- What Audacity Projects are.
- How to undo one or more change you have made.
- How to select audio in Audacity.
- How to navigate the waveform or tracks (including moving the playback position) identifying audio for editing, and how to find and mark edit points.
- How to align multiple tracks so that their audio starts at the same point on the timeline above the waveform.
- How to play audio, and how to record.