The full text of over 10,000 papers from the AES are now available online. The AES Electronic Library contains the Journal archive (1953-2003), the Convention Preprints (1957 onwards) and the Conference Papers (1982 onwards).
Available on campus without a password, or off campus via the Secure Web Access from Anywhere service at http://remote.surrey.ac.uk (use your university network username and password to login).