A metronome is an excellent practice tool. If you need a simple online metronome to practice your piccolo or flute music, I’ve got you covered.
Metronome
Set the metronome to the beats per minute (BPM) based on the speed you want. If you want to edit the subdivisions, select the number you want. Then, you can click on “start” and “stop” when you want to begin and finish.