What does synchronization refer to in music?

Synchronization in music specifically refers to aligning audio tracks in time. This concept is crucial when working with multiple audio elements, such as different instruments, vocal recordings, or sound effects, as it ensures that they all play in harmony and maintain a coherent rhythm. Proper synchronization allows for a seamless blend of sounds, making it essential in production and performance contexts.

In contrast, editing audio files focuses on modifying the actual content of the audio, such as cutting, adjusting volumes, or applying transformations. Creating harmony between instruments pertains to musical arrangement and composition rather than the timing of tracks. Using effects on individual tracks deals with enhancing or altering specific audio tracks but does not inherently involve their timing or alignment. Therefore, the core aspect of synchronization is indeed about the timing of audio tracks coming together cohesively.