Hi,

I started out using Max. In Max you can use a function object to control a line object, which can in turn control the frequency of a filter. I am always trying to do this in Pd and haven't found a way. I know I can use vline~ but it's time consuming to get my curve the way I want it.

Is there a way I can draw in a curve, using a function object or something else, and have it control the frequency of a filter? I am including an image of my latest failed attempt, but this is the idea.

Since you're using the else library you can use [else/envgen~] combined with the function object. Check its help patch and the [pd function] subpatch that's in there.

the help of [function] also tells about [envgen~]

and also [function~] by the way

Hi Everyone. Ok thanks for the information.

This is an image of what I got. It seems to work. I'll check function too

.