It helps with a bigger sax (Obviously). If you’re on a bari, you can get it to come out loud and proud with any setup (I have a hard rubber otto link with medium reeds) its fine. I’ve noticed that on tenor and up that I can’t make it as effective as on the bari, but it will still come out fine and make that pop when you need it to. It will sound different depending on what setup you have, but you just gotta practice with it and make it work.