ATI TV Wonder PRO

I use an ATI TV WONDER PRO and split the video signal from my xbox to my cap card and the other signal back to my TV.

How I do this:

Use three simple cheap AUDIO Splittlers 1 female end to 2 females. Put my Xbox red white and yellow cord into all three of the 1 female end parts. Then I have two pass through red white and yellow cables (Pass through meaning red, white and yellow on one end, red white and yellow on the other end). Put both pass through cables into each of the 2 female's and have one set go back to my TV and the other into my capture card.

Then I use the standard software that comes with my cap card to record my playing.