I'm using the [amazing!] Control Surface library. I can't figure out for the life of me how to wire my CD74HC4067 multiplexer. My goal is to create an 8x8 matrixed 61-note MIDI controller. My code is below. I have the 8x8 matrix wired up and ready to go - diodes and all (it's a pretty standard keyb…

How do I wire my CD74HC4067 multiplexer for my 61-note matrixed MIDI keyboard?

JohnRob October 11, 2021, 6:11am 4

that is what it appears to be. Perhaps it could also spread 1 signal to 16 outputs.

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