Test-retest reliability of the KUDUwave™. (Research report)

The research was conducted to determine the test-retest reliability of the KUDUwave™ at all frequencies from 125Hz up to 16,000 Hz.

The data was collected in an open air environment in a large room with the air conditioner on and the windows closed.

The test-retest reliability of all frequencies were within the required +/-10dB range. None of the test-retest results differed with more than 2.6dB on average. The test-retest reliability of all normal frequencies and of all extended high frequencies grouped together are 0.7dB and 1.4dB respectively. The test-retest reliability of the KUDUwave™ at all frequencies are well within the acceptable range for accurate audiology testing.

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