Thanks. The audio signal is going straight from the bass to a Klark Teknik DI, to my M-Audio Delta 66 soundcard. I had the bass EQ on the onboard pre boosted a ways. And then the video is coming from my crummy webcam.
And yeah, my timing and notes were off a bit in places. I just figured out the basic chord progression and structure of the song 5 minutes beforehand, and kinda faked my way through it

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I ditched the F# string. Right now the bass is strung up BEADG (DR SunBeams), C (the stock string), F (Dean Markley). I love the sunbeam set, but the C and F are both a little higher tension than I would like. I got a real F# string for it as well, but it still didn't sound as good.