This application provides a rudimentary hearing test by allowing the user to present tones of different frequencies and loudness levels to each ear. Hearing thresholds are specified in dB hearing level (HL) and displayed as an audiogram.
This application provides a rudimentary hearing test by allowing the user to present tones of different frequencies and loudness levels to each ear. Hearing thresholds are specified in dB hearing level (HL) and displayed as an audiogram.