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Re: Frequency dependent conductive loss

Richard, any good text book will show you how conductive loss profile shape is related to changes in acoustic impedance in the middles ear.




Professor Colette McKay

Chair in Applied Hearing Science

Human Communication and Deafness Group

School of Psychological Sciences

University of Manchester

Manchester M13 9PL

Phone: +44 (0)161 3061671

Fax: +44 (0)161 2753373



PA Wendy Spruce

+44 (0)161 2758281



From: AUDITORY - Research in Auditory Perception [mailto:AUDITORY@xxxxxxxxxxxxxxx] On Behalf Of Richard - UK
Sent: 12 November 2008 09:11
To: AUDITORY@xxxxxxxxxxxxxxx
Subject: [AUDITORY] Frequency dependent conductive loss


I have noticed that conductive losses can have unusual profiles.


For example a significant low frequency conductive loss can very steeply disappear at 2KHz.


Can anyone recommend an on-line PDF or similar which discusses conductive loss causes and profiles.