Determination of the transfer function of the external ear by an impulse response measurement
Volker Mellert, K. F. Siebrasse, S. Mehrgardt
Abstract
Volker Mellert, K. F. Siebrasse, S. Mehrgardt
Abstract
The transfer function of the human ear in a free sound field is measured by an impulse response technique. The impulse response of the system is determined and the frequency response is computed with aid of a digital computer. Disturbing responses in time and frequency domain caused by loudspeaker, probe microphone, and surrounding objects are eliminated.
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The transfer function of the human ear in a free sound field is measured by an impulse response technique. The impulse response of the system is determined and the frequency response is computed with aid of a digital computer. Disturbing responses in time and frequency domain caused by loudspeaker, probe microphone, and surrounding objects are eliminated.
Key concepts: Impulse response, Transfer function, Loudspeaker, Frequency response, Microphone, Acoustics, Impulse invariance, Impulse (physics)