Sound sensor

Full description Representation of the instantaneous electrical signal produced by a microphone.

Combined with a microphone, you can within a few seconds record the sound emitted by a tuning-fork or a musical instrument for example.

The data processing tools of Physics-chemistry Science Studio allows you to easily set the sound velocity, the signal frequency and to broach the notions of height, intensity and instruments timber, for example.


Adjustement from 20 Hz to 20 kHz using a button.