It would be nice to have an x,y pad that you can drag your finger across to output two floating point values (one for each coordinate) to feed as control inputs into other nodes.
An XY pad is planned for Audulus 4.
How much will Audulus 4 be for MacOS and iOS?
I don’t believe that pricing has been set.
If you don’t want to wait until Audulus 4, you can use this module made by @Mederic.
It uses the Spline node and works pretty well.
That looks great, thanks!