1. Borwick, J. (1973) ‘The Tonmeister Concept’,Proceedings of the 46th Audio Engineering Society Convention, 10–13 September, 1973. Reprinted by the Audio Engineering Society and obtained from the British Library.
2. In the Social Factory?
3. Heidegger, M. (1993) ‘Basic Writings: Revised and Expanded Edition’, in Krell, David Farrell (ed.), Routledge, London.