Is this a bass? (Pendulum Drum N Bass)

br
Theres this mid sound in between Horn Stabs of this song Blood Sugar by Pendulum… Is it a bass or something else?br
br
http://www.youtube.com/watch?v=26Rl096vMf0br
br
Its moving in eighth notes in between the horn stabs…br
br
It occurs between br
br
:34-:37 , :40-:43 , :46-:49 Etcbr
br
You can also clearly hear it at 1:42 and onbr
br
br
Im trying my best to experiment but I cant even figure out if this is a bass! If it is, what kind of bass is it?br
br
Thanks everyone!

Its hard to say… it is definitely a bass and it has lots of distortion on it.br
br
you could try something like this br
br
http://www.audiodamage.com/effects/product.php?pid=AD030

Any chance of a pendulum style tutorial? I know the critics hate them, but…