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midi expression app doesn't fully open in IOS

Posted: Fri May 20, 2022 4:42 pm
by LeesKeys
My ipad recognizes the midi expression input (quattro) when I press a connected pedal, but the app does not fully open. It's stuck on "Detection may take up to 15 seconds. Please wait". I wait. Nothing happens. So I can't change the cc values for any of the channels. Are there any compatibility issues with IOS 15.4.1?

Incidentally, the app interface does operate correctly when I use the unit with my Windows computer.

Re: midi expression app doesn't fully open in IOS

Posted: Fri May 20, 2022 5:22 pm
by LeesKeys
well, now it's working.....