Small experiment on unpleasantness of sounds

One of the objectives of LEON-T is to study the impact of tire noise on sleep and in particular the impact of the timbre parameters of these noises.

We also perform psychoacoustic experiments before the sleep experiments to study the general effect of timbre parameters on the general discomfort of people and thus select the most relevant parameters.

Never participated in a psychoacoustic experiment? This is your chance to try.

Imagine that you are trying to fall asleep in your room and then listen to the following 4 tyre noises:

Noise 1:

Noise 2:

Noise 3:

Noise 4:

Which noise bothers you the most? Fill out the following form to give your answer: https://framaforms.org/which-tyre-noise-is-the-most-unpleasant-1655884689

Stay tuned as the results will arrive quickly!