Valiquet, P. “Schaeffer, Pierre (2017). Treatise of Musical Objects – An Essay Across Disciplines: Translated by Christine North and John Dack”. SoundEffects - An Interdisciplinary Journal of Sound and Sound Experience, vol. 8, no. 1, July 2019, pp. 157-64, https://www.soundeffects.dk/article/view/115034.