160
people found this helpful, as of 2023
ranked #204,918 most helpful
out of 571,544,897 reviews
★★☆☆☆
No sharps or flats!!!
You can only put diatonic melodies into this! I wrote a song for my wife for our wedding and I was hoping to program it, but I didn't realize that you can't do any sharps or flats. Since I can't transpose it into any key that'd work with only white keys, I'm screwed! So just make sure you can put your song into C Major (or some other white-key mode) before you buy it.
