Alright, I'm working on a song right now, and I would like to have a certain effect on the vocals, almost like it's in reverse. I can't name other songs that have this effect, but it's the effect thats in the part of a Smashing Pumpkins song "Silver****" (sorry, but thats the name), during where Billy Corgan sings "Bang Bang your dead, hole in your head". Anybody know what this is?