Arduino as midi interface

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rmuttt
 
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Arduino as midi interface

Post by rmuttt »

I am going to use an arduino to connect switches to a soundboard through standard midi. Should I use a mega (5v) or due (3.3v)? Or does it even matter?

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mikeysklar
 
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Re: Arduino as midi interface

Post by mikeysklar »

@rmuttt,

Modern MIDI devices are 3.3v older MIDI is 5v. If you have an older gear that is all 5v based that might drive your decision to 5v.

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