SMITH, E. A.; DETSKY, J. S. Adapative delay system (ADS) for sound reinforcement. Canadian Acoustics, [S. l.], v. 32, n. 4, p. 32–38, 2004. Disponível em: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1703. Acesso em: 5 dec. 2021.