What is the primary function of an audiometer?

The primary function of an audiometer is to measure frequency and intensity ranges. Audiometers are specialized instruments used in hearing assessments to determine a person's hearing sensitivity across various frequencies, typically measured in Hertz (Hz), and intensities, measured in decibels (dB). By presenting pure tones or speech at varied frequencies and volumes, an audiometer assists audiologists or hearing specialists in identifying hearing thresholds and potential hearing losses.

The accurate measurement of these ranges allows for a comprehensive understanding of an individual's hearing capabilities, which is essential for diagnosing hearing impairments and planning appropriate interventions, such as hearing aid fittings or further medical evaluations. This functional aspect of audiometers underlines their importance in both clinical settings and research related to auditory health.