The project is done (Old 49 keys casio) to midi using Arduino MEGA

Grumpy_Mike:
Do you understand what "Can you recheck your steps" mean? Please do say when you don't understand something I have told you to do, I have told you this before, my rule is third time and I walk away!

Well didn't you say that I exchange the numbers I made from the key reads instead the ones in the code and I did that .


Regarding the last code you gave me this one is the best till now even thou it's mixed but new readings are happening for keys and that never happenedو most of the keys were putting out the first note in the codes before

so what do you think about that ,.