John M. Chowning is an influential American composer and computer music pioneer, best known for his groundbreaking work in the development of digital sound synthesis techniques. Born on August 29, 1934, Chowning is primarily associated with the genre of electronic music. He is renowned for creating the technique of frequency modulation (FM) synthesis, which revolutionized the field of digital sound synthesis. One of his notable works is the composition "Stria" (1977), which exemplifies his innovative use of FM synthesis and has been widely recognized in the realm of electronic music. Chowning's research and compositions significantly impacted the music technology landscape, particularly through his work at Stanford University’s Center for Computer Research in Music and Acoustics (CCRMA), where he developed software that laid the foundation for modern music production. Chowning's contributions to music extend beyond composition; his methods have influenced the design of synthesizers, including the Yamaha DX7, which popularized FM synthesis in the 1980s. His pioneering efforts have earned him a lasting legacy in both the academic and practical realms of music technology, cementing his status as a key figure in the evolution of electronic music.