It goes wah wah. But you can make it Wah, wAh, or waH because it has a lot of wah customization. You can also tell that’s it on, because it has a little light that turns red when you step on it. You can make me an offer, I think that I most likely will not accept it. Maybe if you ask nicely. Or don’t ask nicely, we’re both probably broke anyway. Just buy it and I’ll do the thing where I put it In its box and put that box in a box and then give it to the guy at the post office who puts the box in a box into a box with wheels and then drives it to your house