Renoise Formula

If someone can explain simply *formula ‘function’ (no need for math part…but if someone can explain this part simply…big jump for renoise forum)

You want to know how the formula device works? It is a meta-effect with 3 inputs, that can control one other effect parameter. It does so by executing a lua code funtion in the formula field, so any lua programming code like would work in there, and you can access some song parameters and the 3 inputs with it. If one line isn’t enough, there is a code field in which you can define more complex lua code to use in the formula.