The 12000 Hz frequency is categorized under Hearing Tests. It is known for: Also known as 12 kHz. A high-frequency limit for many adults. Testing this tone helps evaluate age-related upper hearing range..
Our free online tone generator allows you to play this 12000 Hz frequency instantly. Use the controls above to adjust the volume or switch waveforms (sine, square, sawtooth, triangle) to hear the different timbres.