How to Build a 500k Particle Cymatics System in TouchDesigner The problem is making thousands of particles follow organic vibration patterns without lagging. We start with a Point Generator POP and a Transform POP to flatten our surface, then we inject Chladni math into a GLSL POP. By adding a Noise POP and a 32-bit Render TOP, we get these crisp, high-dynamic range nodal lines. Check the full tutorial. #touchdesigner #creativecoding #interactivedesign #audioreactive #creativeproces