Welcome to the Klippel Listening Test!

This is a double blind A/B test, which is used to find the lowest distortion level where you can hear a difference between the reproduced sound and the original stimulus.

Benefits for you:

Determine your audibility threshold and compare it with the results of other participants.

Train your ear and your capabilities for more carefully assessing sound.

Hear typical signal distortion generated by nonlinearities and other defects of loudspeakers and other audio systems. You can select the particular device under test (DUT).

If you're interested in learning more, you can read our detailed explanation on how the Listening Test works.