聞いてるだけでいいから。 tfk の数を変えてごらん。 ほら音がくが、変わるでしょ
https://scratch.mit.edu/projects/337758543 https://scratch.mit.edu/projects/337607012 https://scratch.mit.edu/projects/125680642 https://scratch.mit.edu/projects/330686692 オススメ https://scratch.mit.edu/projects/332601222