Which feature of EarSketch helps to balance audio levels?

The mix function is essential for balancing audio levels in EarSketch. This feature allows users to adjust the volume and panning of different tracks, ensuring that no single element overwhelms the others in the composition. By using the mix function, students can control how each sound interacts with others, ultimately leading to a more polished and harmonious piece of music. The ability to create a well-balanced mix is crucial in music production as it enhances the overall listening experience, making sure that each part of the track complements the others without being too loud or too quiet.

While synthesis, sample library, and track layering are important elements in the creation of music, they do not specifically address the need to manage and balance audio levels among the various elements of a mix in EarSketch.