Could someone give me some tips on doubling vocals for affect. I'm recording a male trio and normally in gospel music you would record each line three times: one main vocal and two "stacks". However, each line is not right on with the previous in time and/or pitch (I know a little off is good but this is really throwing the entire thing off). I'd like to use a main vocal and bounce it a couple of times to create a "stack" but could someone give me some advise on some delay settings that would seperate the tracks to give me a chorusing effect?