Randomly generated by machine "; Music "; .

Computer random generation" Music "; (corresponding to a string of numbers). Press the R key to generate a random segment of ". Music "; The L key resets and the P key locks. Of course, you can also click on any of the two squares above to generate or enter a number column in the box yourself. Press the bottom one to cancel the note. Move the bottom small box left and right to adjust the bpm.