MIDI Keyboard Encoder - Arduino Piano/Keyboard (question)

SotosAle:
Come on.... Somebody! I' ve already invested money in this project. It would be such a pity if I gave up!

If you don't have any programming background, you are going to need to learn how to program.

I recommend taking Principles of Programming I, II, and III at a local State University, or buying a C++ book, reading every chapter, then doing the "homework" at the end of each chapter so you can learn to code. Those libraries are meaningless without programming ability.