DO THAT DO THAT ! <| sep |> Back in the olden days it was to mix down multiple sources to the 2 channels available on video cameras at the time . When I started in ENG we were using SP Betacam , which we recorded audio to in the field to make editing quicker . eg If I had an interview with two radios and a boom , I would mix the radios to one channel checking for phase issues and put the boom on the other . <| sep |> Yeah , why not ? Rivers keep flowing . <| sep |> Actually they asked if it was worth preordering . Just because something lived up to the hype after the fact doesn ' t mean it ' s worth preordering . <| sep |> Why . I actually find it pretty cool , I don ' t get your reaction guys . .?<| sep |> Come on , you ' re going to accuse him off all those things but you use the polite version of twat and cunt .