Additive synthesis

Additive synthesis is a method of creating complex sounds by combining multiple simple waveforms, called sine waves, each with its own frequency, amplitude, and phase. Think of it as building a rich sound by layering many basic tones, where each contributes to the final tonal quality. This technique allows precise control over the spectrum of the sound, enabling the creation of a wide variety of tones, including those that resemble real instruments or innovative electronic sounds. Essentially, it’s like mixing different musical notes to craft a unique, detailed sound.