What does the toggle metronome do?

The toggle metronome is designed to provide a consistent rhythmic sound, often referred to as a click track, that plays alongside your music. This feature is beneficial for maintaining timing and synchronization during music production or performance, which is essential for musicians and producers to work together accurately and effectively. The click track aids in ensuring that the music aligns with a specific tempo and helps in practicing or recording parts of a song with precise timing.

The other options focus on different functionalities that the toggle metronome does not encompass. Adjusting the tempo involves changing the speed of the music, which is a separate action, while stopping all audio output and exporting the session refer to different aspects of controlling and managing audio playback and saving work in the EarSketch environment.