I'd say you are not going to get that exact tone with a bassguitar, but you might get something in the ballpark. The pulsar i think has that lopsided triangle wave so might be a good choice. Just keep in mind though, that you are not going to get the little breakdowns where the rhythm of the tremolo-like effect seems to change. i'd say that's either programmed or perhaps some sort of envelope controlled effect.
Also, I'd use a different dirt pedal than a muff. I'd say more of a light overdrive than a fuzz. Something like maybe a rat or a sansamp bass driver set to low gain.
Anyway, half the fun is experimenting with effects to find certain sound you like. So allez. Experiment
