Simple 2d curves visualisation of sound

Beginners
1

Hi !

I’m searching all over and can’t find this. I just want to simply visualize sound with 2d “filled” curves, like in the example in attachment. What OP do I use to modify points on a curve of a closed shape ?

thanks !

curves_example.jpg
curves_example.jpg1280×720 131 KB

2

You can do it with chop to top with the spectrum of the audio and a displacement top of a line.

spec.png
spec.png711×346 29.6 KB

3

You could use a Chop to Sop as well. In the tox I just manipulated the y position of a grid’s upper points.
I just used a wave to make it easier, but you can do the same thing with audio I assume.
Take a look at Mathew Ragan’s “Make Some Noise” tutorials for more info on stuff like this.
Chop_to_Sop.tox (3.02 KB)

4

Thanks everyone ! It’s fun to see there’s multiple ways to get the task done. It really motivates me. thanks !