I'm not quite sure I'm following you. You don't need the sound to break the water into drops. You can do it without the sound by just adjusting the flow rate. I've done this.
Are you just saying that by using sound, you can break up an even faster stream, one that would ordinarily be too fast to break up on its own?
Are you just saying that by using sound, you can break up an even faster stream, one that would ordinarily be too fast to break up on its own?