Amplitude sonora 1

[anishor13]

what does that mean? who can explain this to me? thx...

[aaanyeeee]

it means, that the "sound" is because of the vibrations on the air, so.

it is like a, when a sound starts, (black thing), the air starts to move an create a vibration (colors).

so , sound means those vibrations composed of frequencies capable of being detected by ears..

i hope you understand me c(=

[Kebaco1]

@aaanyeeee you must click "answer" on him or he cant see what you saied

[wallyce8eys]

so, there´s no sound on the video ?