loud speaker intros

[Little Jimmy]

We have a high school team that has started using a loud speaker to announce players and play their "intro" music. When they started a couple of games ago I told them it had to be equal for each side or it couldn't be done at all. They complied and both sides have been satisfied.

But now I wonder what would be he protocol if a visiting team didn't want to participate. Or didn't want to hear anything at all. A few years ago I seem to recall Fed using a Point of Emphasis to state the equality that was needed on both sides. But I don't really see any specific rule addressing the situation. We have an out of town team coming in for a playoff game and I'm just thinking of the possibilities. Ideas?