Guitar-hero like behaviour in jitter

Hello,

I am making a piece with a behaviour like in guitar hero but generative.

my processing is extremely demanding, and I know this could be approached better with the help from my max community friends.

In its curent state, my poly are at 20 instances, because I want to be able to generate a lot of notes; however, this means that there is a potential of 80 instances at the same time.

Also the path that these objects take are programed with [line], perhaps they could all run along an object's path (like a long rectangle gridshape)

This patch comes from logic that I found here:

https://cycling74.com/forums/sharing-poly-opengl-animator

(modified from) a code by Predo Santos

I have another design that Runs on jit.gl.multiple and is much more stable, but it does not have the look that I am looking for. Also I have to integrate a logic to allow me to have queue, so that I can transition between modes smoothly. (if you click the big bangs on the right, you'll get a sense of what I mean.

Thanks in advance for any tips!