whats the recommended route with said dj controller , Vestax pioneer pro series etc if mine question doesn't solve the mono left mono right concern is that why the square 3/4 button is there on channel 5/6to pair the 3/4 (l) to 5/6 (r)
controller main OUT L&R > IN >presonus ar8 Channel 3/4 5/6 mono > Ar8main out
thanks for the help