sound detection?

is there a way to detect sound in a song? for example every time a bass note is played something happens in the game. as an example if i can tell the program to pick up certain sounds then i can make a strobe light program that flashes to the beat. just a thought i had and wondered if it is possible in light_C. i did go through the manual before i posted here and did not see anything that would do this but i may have missed something.

as far as i know, there is a plugin for that
look in the wiki und plugins, there should it be

thanks ill check it out