Studies on the role of the mammalian external ear in directional hearing

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Studies on the role of the mammalian external ear in directional hearing

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Gower, David Michael (1988) Studies on the role of the mammalian external ear in directional hearing. Doctoral thesis, City of London Polytechnic.

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Abstract

The acoustical properties of the external ears of rabbits, rats and guinea pigs have been investigated by means of microphone or probe implants in the ear canal or tympanic bulla and by cochlear microphone (CM) recordings. The directional properties and transfer functions of the external ears were monitored using pure tones and broadband sound under anechoic conditions.

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