Ahhh I thought it was built as an antares autotune clone! (Read the top post, Wannop ) The pull note stuff sets all output to sound in whichever single pitch you have selected - which would be a cool feature to Map to the keyboard in some other patch- Akin to the idea we had for the Bon Iver style Harmoniser based on key mappings in C&G’s ‘granular freezer’.
If the patch is constantly determining a new root for the scale of notes it will snap to, based on input - it can’t really be snapping to a particular scale at all can it? There has to be a defined root in order for it to have an idea of what the ‘wrong’ notes are to snap to, and avoid them. I don’t know, either way - in enjoying this
Edit: Looking at this, it seems like the plugin allows you to decide how shy autotalent is of certain ‘notes’ so you can in effect choose the key as well as scale of the output without pitch shifting the output as a whole.
If there were presets for different keys using these parameters could that work?