Push Button selector

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edrummer

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Is it possible to make a push button selector array using the digital inputs of a teensy 3.2? I want to build a controller for Ableton live with a 32 button array similar to a radio preset button selector. So that only one button would be on at a time and each button would have a led indicator. I would like to use the analog inputs for potentiometers can this be done with the digital inputs?
 
If you can read the array of momentary pushbuttons - then they can be treated in any desired way.

Not sure how to read this? "use the analog inputs for potentiometers can this be done with the digital inputs? "

Digital pins read HIGH or LOW - any analog capable pin will read an analog value of a presented voltage 0 to 3.3V from a potentiometer or other source.
 
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