Audio analysis | Looking for ways to analyse audio signal

Samuel Villagomez's icon

Hi I'm new to Max environnement and I'm looking for some ways to analyse audio signals to generate data to control laser diodes via Arduino micro controllers. I'm looking for a kind of centroid objet that could analyse spectrum center activity.

I wanted to try the following external objets but I can't find any links to download them for OS X :
loudness~
brightness~

Thanks for you help!

WinLoudness~.zip
application/zip 7.84 KB

WinBrightness~.zip
application/zip 7.59 KB

Martin Beck's icon

Take a look at zsa.descriptors in the Package Manager.

Samuel Villagomez's icon

Thank you! I found à lot of interesting objets for my project.