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1 janv. 1877 - Microphone

Description:

A device that uses sound vibrations in the air into electronic signals that make the sound louder. It would help because when you sing everyone will hear it.

Ajouté au bande de temps:

13 déc. 2023
2
0
1174

Date:

1 janv. 1877
Maintenaint
~ Il y a 148 ans

Les images: