The human auditory system is sensitive to a wide range of sounds, both in terms of frequency pitch and intensity loudness.The lowest sound in pitch we can typically hear is about 20 Hz, and the highest sound 20kHz. However, we are not all equally sensitive with all differing frequencies...
Find out just how far your ears can hear ranging frequencies with Audiometry, an iPhone app which is a must have for all audio enthusiast.
With Audiometry, you will test your frequency threshold, using static volume tones. Using the iPhone headphones, you will be asked to adjust the iPhone volume, for clear and effective playback tones. Your left and right ear will be tested alternately with every frequency, from the above frequency ranges. After the test has been completed, you will get a report of your hearing frequency response.
Audiometry costs $0.99 / €0.79 and is available through