Sound analyzis and beat detection

General Discussion Other

jjulien

Sound analyzis and beat detection

in General Discussion • Other • 2 years ago

Hi everybody,

I'm new in Processing and I need your help for a project :

I'd like to create shape (or animate differents shapes) with beat detection, for exemple each time a bass sound draw a rect, each time a snare sound draw a triangle, etc ...

So I need your help to choose the best library and how to proceed to start my project (I've made few things with sound with Ess)

Another question, is it posible to juste choose to analyze bass sound (I think this is about frequancy), to control a circle ?

Thanks !

PS : Excuse my english, I'm french :)

Replies(2)

jjulien

Re: Sound analyzis and beat detection

2 years ago

Oh by the way another question how could i obtain a "trame" (don't know the english word) effect like this :

http://www.lesartsgraphiques.fr/images/trame.jpg

eerriicc

Re: Sound analyzis and beat detection

2 years ago

Hi

You could try Minim's Beat Detect and also use Minim (or Ess) with a Fast Fourier Transform to obtain the level of the bass frequencies, see Minim's FFT.

Best regards,
Eric (newbie who's also starting with sound analysis)

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