AUv3 Host That Supports Program Change?
I've heard this asked in various threads, but don't think I've seen any satisfactory answers: Is there an AUv3 host that supports Program Change messages for calling up songs/presets/sessions? I simply want a way to call up multiple AUv3's from a Master Keyboard for live performances without manually opening apps, since I've got too many. One song may utilize 1-2 apps/AUv3s, but then the next song may use 1-2 different ones, etc. so I don't want to have 5-6 synth apps open at the same time on my capable, but aging, iPad Air 1.
I own iMIDIpatchbay, MIDIflow, BeatMaker3, Gadget, Audiobus2, StudioMux, and have considered AUM (but it doesn't seem to have this feature). While BM3 seems closest, it doesn't accept PC messages from a MIDI controller for changing presets/sessions.
Yes, I'm basically looking for MainStage for the iPad... sigh
Looking for any glimmers of hope!