In a speech audiogram is recorded graphically how well you can distinguish different sounds. Example, the different sounds in "box-top-pick-pocket-mak-lacquer-branch '. Actually here is the difference between "hearing" and "means" test.
The test person receives through a headset to hear simple words on a different volume. These words, scientifically selected for this test should be echoed. The result is compared to a norm group of young persons of 18 years without hearing complaints.
Concretely this means that a 100% normal hearing have trouble understanding takes on a soft voice level of 40 dB.
The test person receives through a headset to hear simple words on a different volume. These words, scientifically selected for this test should be echoed. The result is compared to a norm group of young persons of 18 years without hearing complaints.
Concretely this means that a 100% normal hearing have trouble understanding takes on a soft voice level of 40 dB.
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