Syncing Vocals And A Dj Into Renoise

does anyonw know what tools i would possibly need to get a dj to scratch over my beats contained in renoise?

i vaguely heard about a feature i am able to use in renoise with adobe audition to get that program to become in sync with renoise. well i guess this can work for vocals 2?

so is it possible to have my dj scratch a vinyl into a multi track session of adobe audition and have the vocals synced with a track of renoise all at the same time?

if anyone can point me in a decent direction i would appreciate it.

also…how the hell can i sequence my drums in renoise live with my mpd if i can’t have a seperate dsp chain of effects going into the same drum map.