Hello, I recorded a comedy show recently. I got a feed from the mic that the comedians were using, but it was unidirectional, so the laughs didn't really get picked up. I also video taped the show with my mini dv camera (which has a mic on it as well). I want to join the two audio sources so that the comedians voice will be clear, but the laughs will be heard as well. Is there any particular technique to doing this? Thanks in advance.