If you are interested in joining the Acoustical Association Ontario you can contact us at:
Acoustical Association Ontario
32 Vancho Crescent
Etobicoke, Ontario M9A 4Z2
Tel: (905) 738-1733 Fax: (416) 240-1465
Email: aao@bellnet.ca
Or you can simply go to our resource page and down load the appliation documents.