Comment by NoSalt

This is absolutely FANTASTIC, and I am humbled by your mad skillz!

My son and I are also fascinated by the sweet, sweet synth sound, but as I have no discernible talent, we went this route:

https://www.sweetwater.com/store/detail/Nts1Mk2--korg-nutekt...

Which, unfortunately, has a HUGE learning curve in terms of operation.