VU meter
Okay kiddo, a vu meter is a device that helps you see the loudness of sound. It looks like a little box with a needle that moves up and down when sound is played.
Let's say you have a radio and you turn the volume up really loud. The vu meter can help you see how loud the sound is by moving the needle towards the top of the box.
It's like a thermometer for sound! Just like how a thermometer tells you how hot or cold something is, a vu meter tells you how loud something is.
So next time you're listening to music or watching a movie, you can check out the vu meter and see how loud the sound is. Pretty cool, right?
Let's say you have a radio and you turn the volume up really loud. The vu meter can help you see how loud the sound is by moving the needle towards the top of the box.
It's like a thermometer for sound! Just like how a thermometer tells you how hot or cold something is, a vu meter tells you how loud something is.
So next time you're listening to music or watching a movie, you can check out the vu meter and see how loud the sound is. Pretty cool, right?