spacementhree

Hi all - new to playing bass, and am just trying to learn the bassline tab to this song : [url="http://www.youtube.com/watch?v=OzVvodlYw78"]http://www.youtube.com/watch?v=OzVvodlYw78[/url] Can anyone tell me, it's a simple riff that is basically in D then G, but I'm not 100% sure on the alternating notes in the pattern. Anyone know if those bass notes are D/D/B/D/D/B/D/B/D, G/G/E/G/G/E/G/E/G ..? Or is it D/C, G/F ....? Thanks!!