Human merging frequency and upper hearing threshold

Article No: P4040101

The hearing range depends greatly on age. While tones above the upper acoustic threshold are not perceived at all, individual sounds under the lower hearing threshold are perceived as a continuous deep tone (merging).

Key Features

Exciting experiment for all age groups
Simple experiment setup consisting of a versatile function generator and headphones
Can be used to perform a medical survey of different age groups

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All units adapted for 110V/60Hz. Contact us for volume pricing and grant assistance.

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