Searching what sound used in a track

[maxime77]

Hey,

There is a soundtrack which use Arturia products to make the synths sounds. I can't really find the sound I'm searching to reproduce. It's at the beginning of these tracks:

https://soundcloud.com/maxime77240/main-title-sequence?in=maxime77240/sets/f2pst
https://soundcloud.com/maxime77240/fear?in=maxime77240/sets/f2pst

As you can hear, It's faster it the 2nd track, but I'm assuming the same sound has been used. Maybe is it 2 synth which are playing together?

Here is what the composer used for his soundtrack in general (for the synths):
 
Hardware synths:  Dave Smith Prophet 08 | Dave Smith Polyevolver | Oberheim SEM | Arturia Minibrute
Software synths: Arturia's Oberheim SEMV and their various emulations of ARP, Mg, and JUPITER SYNTHS

Do you have an idea how I could reproduce this kind of Arpeggio (I think it is) to have it sound as close as possible?

Thanks!