Tag: Hearing Thresholds

April 27, 2026 / Mohammed looti

FREQUENCY DISCRIMINATION

Introduction to the Foundations of Frequency Discrimination The auditory system is a marvel of biological engineering, capable of parsing a chaotic environment of sound into meaningful information. At the heart of this capability lies frequency discrimination, which is defined as the sensory ability to distinguish between two tones based solely on their frequency components. This […]

December 10, 2025 / Mohammed looti

BEKESY AUDIOMETER

The Legacy of Georg von Békésy and the Bekesy Audiometer The Bekesy Audiometer stands as a landmark achievement in the field of audiology, representing one of the first successful attempts at automating the process of hearing threshold measurement. This sophisticated screening instrument is specifically designed to determine the lowest intensity level at which a human […]