O'Keefe, J., Aercoustics Eng. Ltd., Toronto, Ont., Canada

• Canadian Acoustics Vol. 22 No. 3 (1994) - Proceedings of the Acoustics Week in Canada
  Testing the sensitivity of stage acoustic measurement techniques
  Abstract  PDF
• Canadian Acoustics Vol. 22 No. 3 (1994) - Proceedings of the Acoustics Week in Canada
  Acoustic conditions in and propagating from orchestra pits
  Abstract  PDF
• Canadian Acoustics Vol. 22 No. 3 (1994) - Proceedings of the Acoustics Week in Canada
  Room acoustics considerations for loudspeaker systems in a large reverberant space
  Abstract  PDF