Hey,
I used to explore a bit processing some years ago but, coming back to this today, it seems all my (poor) knowledge went away.
I would like to code a program for visualising intensity of sound (of people talking) through a simple visual : sort of a blurry form/light, that would be more illuminated when the sound is highter, and that would just be shut off when there is no sound. The ideal would be that this light is not blinking, but fading, so it's not aggressive but sort of slightly changing depending on the talk aggressivity. I have no clue of how I should process to do this, and tried to look at some librairies (Sound, Minim) but don't know a thing about it so... Your help is more than welcome.
I guess the first step is to get the audio analysed so I can have values for the sound intensity, and then visualising these using a variable for the brightness of a blurry shape (how to do that blurry shape by the way..? )
Well, thanks a lot in advance, I hope you can understand the point where I want to get !