I have always found that the easiest way to obtain a copy of a paper is simply to write to the author. In this case it's pretty easy. Just search on Dugan Automatic Microphone and a link to his web site pops up.
http://www.dandugan.com/
And that will help to keep down the clutter on this list.
From: grh <grh@xxxxxx> To: AUDITORY@xxxxxxxxxxxxxxx Sent: Friday, April 11, 2014 7:47 AM Subject: Paper Request (D. Dugan)
Hallo!
I am very sorry to ask about papers, but I could not not find any
access to the following 2 AES papers: