Many thanks to all the staff at Ryerson University for their assistance in gaining access to the technologies and equipment used in this project. Special thanks to Izabella Pruska-Oldenhof for her guidance in Advanced Communication Technology, Michael Murphy for access to his reel to reel and DAT recorders and to Curtis Sassur at the Ryerson Archives. Special thanks to Number 9 Audio Group for access to their reel to reel machines and the always wonderful company of Neale Ramakrishnan.