The Forgotten History of Repetitive Audio Technologies

Abstract

In the literature dedicated to twentieth-century music, the early history of electronic music is regularly presented hand in hand with the development of technical repetitive devices such as closed grooves and magnetic tape loops. Consequently, the idea that such devices were 'invented' in the studios of the first great representatives of electronic music tends to appear as an implicit consequence. However, re-examination of the long history of musical technology, from the ninth-century Banu Musa automatic flute to the Hammond organ of the 1930s, reveals that repetitive devices not only go right back to the earliest days of musical automation, but also evolved in a wide variety of contexts wholly unconnected from any form of musical institution. This article aims to shed light on this other, forgotten, history of repetitive audio technologies.