artificial ear

artificial ear

[¦ärd·ə¦fish·əl ′ir]
(engineering acoustics)
A device designed to duplicate the frequency response, acoustic impedance, threshold sensitivity, and relative perception of loudness, consisting of a special microphone enclosed in a box with properties similar to those of the human ear.
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References in periodicals archive ?
Renowned surgeon Dr Atif Ikram and his team performed the surgery for implanting artificial ear to the patient in three hours.
Audio Precision is offering the popular 44AA artificial mouth and 43 artificial ear series in complete sets (fixture, mic, preamplifier and coupler).
Stelios Arcadious, an Australian who goes by Stelarc, had an artificial ear Implanted on his arm as part of an art project.
A PERFORMANCE artist who has an artificial ear surgically constructed in his arm showed off the bizarre structure last night.
It involved trophy antlers set up around an artificial ear - created by a TV special effects team - with a microphone and sound level meter inside to measure how much of a monotone noise from a speaker 10 metres away was picked up.
Sheldon Lewis, who caused a female officer's hairclip to come loose, lost his artificial ear when police tried to arrest him.
The instruments used for the audiological evaluation were calibrated with 2230 Sound Level Meter with, 1625 octava filter set, 4151 Artificial ear and 4930 Artificial Mastaid (Bruel & Kjaer, Denmark)
They'd made an artificial ear from tissue they'd taken from her hip.
The answer, says Egolf, is an artificial ear that can be altered easily to match a particular person's ear.
Kolff's many accomplishments were the artificial kidney, heart-lung machine, artificial eye, artificial ear and artificial arm.
Tenders are invited for Procurement of Testing Set up consisting of Artificial Ear Type 4153, Artificial Mouth Type 4227 and its compatible Fixture for Hands Free Testing of Clip Phone Qty.
Another little girl, Laura Dennis, 11, had an artificial ear created for her after she was born without one.