In music, this refers to the characteristic of sounds produced by different instruments or voices merging smoothly and harmoniously. The individual timbres of these sources are subtly integrated, creating a unified sonic texture rather than distinct, isolated sounds. An example would be a string quartet where the violins, viola, and cello play in a way that their individual sounds complement each other, forming a rich, cohesive sound.
Effective sonic integration is crucial for achieving a polished and professional sound. It enhances the listening experience by creating a sense of unity and coherence within the arrangement. Historically, composers and arrangers have strived for this effect to evoke specific moods and emotions, ensuring that individual parts contribute to a holistic artistic statement. The ability to achieve this is often a hallmark of skilled musicianship and thoughtful production.