Bassnectar type sound

[moneybags]

Trying to recreate a similar sound

https://soundcloud.com/bassnectar/bassn ... az-thursty

Bars 4-8

also a similar sounding sound in this track
https://soundcloud.com/helicoptershowdo ... o-mad-clip
second 8 bars (sounds like vibrato in this one)

Any clues? Detuned? Kinda got something using Daft filter in Massive but don't think I'm on the right track