Reply to Kaoss Pads

I didn't do too much digging about this to be honest, but my buddy has a Kaoss mini and I was wondering if it was worth grabbing from him since I already run Traktor... If I run it through my mixers send/return would it still work fine as I run Traktor? I route my setup through an audio 10 so I'm not sure what my options are with this thing, plus I don't want to waste any money if this thing won't get any use.