ok i had i an idea, can i take my dj mixer...take a y-spitter, use it on my computer?????

yeah i don't see why not......but make sure you have some kind of program on the computer that lets you change the pitch...or you could just get tables

I use my computer as my second input to my mixer cause I am too poor to afford another turntable at the moment . You will need to set the mixer channel to "line" instead of "phono" and probably have to turn up the volume a bit on your sound card to get it to work.