Spectralism

Spectralism is a modern musical approach that explores the use of sound spectra—the detailed frequency content of sounds—to create new musical structures. Composers analyze the way sounds are built up of various pitches and overtones, then manipulate these spectra directly to craft innovative harmonies and textures. This technique emphasizes the physical character of sound, often resulting in rich, evolving soundscapes. Spectralism bridges science and art, emphasizing the scientific understanding of acoustics to inform artistic expression, and challenges traditional notions of melody, harmony, and form by focusing on the intrinsic properties of sound itself.