Thanks Jeremy, I did do a search and came up with quite a few hits but none of them being the one I had before. Wish I could remember where I got it from…it was the best one I have seen. You could input the length of video, type of audio (acm or pcm), extra content, ya da ya da. Then it would give you the min, ave, and max settings. Always seemed to be very accurate too. I’ll keep looking and if I find it I will be sure to post it.