AUM MIDI CTRL preset change
This is a very handy ability to be able to load a preset by sending a specific predetermined note/PC/CC through MIDI CTRL to an AUV3 synth/effect to change its preset. I did a quick inventory of the apps I’ve purchased, and about 25% have exposed their presets so the feature will work. Hopefully as apps get updated, those developers who haven’t done it yet will include it in their next release. I was surprised to see that some of the more respectable devs have not.