glsl audio (002) advanced kick

touch grass here :) https://www.youtube.com/watch?v=tU3NzpsIe-Y https://www.youtube.com/watch?v=lgEcqaWB-iQ https://www.youtube.com/watch?v=99L7lsYpZlU https://www.youtube.com/watch?v=cXABEquwkVw https://www.youtube.com/watch?v=9CMSxdeD490