Bill Treurniet: probe microphones (Dan Ellis )

Subject: Bill Treurniet: probe microphones
From:    Dan Ellis  <dpwe(at)MEDIA.MIT.EDU>
Date:    Tue, 17 Jan 1995 17:49:31 -0500

Here's a message I was sent for the list. -- DAn. ------- Forwarded Message Date: Tue, 17 Jan 95 16:38:29 EST From: bill(at) (Bill Treurniet) Subject: probe microphones [..] We are developing facilities for conducting binaural listening experiments, and I could use some advice regarding where one might purchase probe microphones for taking measurements in the ear canal. I'm aware of Etymotic Research, but they require payment in advance, and that is something my employer (the Canadian government) won't do. Purchasing the same product via a Canadian dealer doubles the cost. I noticed that some researchers use a Knowles microphone. Can anyone tell me where these are made so I can shop around? Information on other brand names would also be appreciated, as would be opinions regarding the pros and cons of different makes. I will summarize to the list if I get enough information since others in a similar situation might also appreciate the help. Thanks, Bill _ ________________________________________________________ Bill.Treurniet(at), Communications Research Centre P.O. Box 11490, Station H, Ottawa, CANADA, K2H8S2 Tel: (613)998-2767 Fax: (613)993-9950 - --------------------------------------------------------- ------- End of Forwarded Message

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Electrical Engineering Dept., Columbia University