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Christopher11

macrumors 6502a
Original poster
Feb 10, 2007
715
67
Hey guys. Thank you in advance for any comments on this, and for all the help i get here. I am a music professional, and though I have MIDI in via standard MIDI port with my RME 802 interface, I like to use the USB ports with Logic to connect an 88 key M Audio Keystation I have. USB in for MIDI works fine on my 2012 MB Pro 15 running El Capitan.

I wonder if maybe it's Mojave? There are several issues on my (newish) machine regarding MIDI; one is that I have to reset AudioMIDI in Utilities every time I open it, and bypass all control surfaces.

Do you think installing Catalina would likely resolve this? USB in should work for controllers, it seems to me.

By the way, Logic does 'see' the Keystation when I plug it in. it just doesn't see or respond to any performance data.
 
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