Eric Noguchi What you should do when you record the songs is have your keyboard record what you played as a MIDI file. Then I use software to open these MIDI files and print out the sheet music I did that today with another Yanni song. This is similar to the way they used to do a decade's ago with the old piano rolls for the player pianos.
Those midi files are done manually or automatically with a lot of editing, I highly doubt a clean midi recording that can yield a readable music sheet can be done on complex pieces without editing. I could be wrong I am not an expert in this area
Eric Noguchi it comes out pretty clear and it's quite easy to record your keystrokes, you're missing out on a lot of valuable archiving of your playing because if you're keyboard has any type of midi functionality you could record exactly how you played and it can be played back on other machines the only difference might be you might have to reassign a few of the voices but the notes will be there exactly as you played. We know piano students who enter songwriting contest they play their song on the keyboard and then take the Midi file that is recorded and turn it into music making a few tweaks but for the most part it works.
