Vortex Sound Research

I'm looking for a specific sound, but I can't seem to find the synth that makes it. George Clanton uses it multiple times throughout his 100% Electronica album, it can be heard at the beginning of this song (the "er er er" sound)

https://www.youtube.com/watch?v=f_X1bHEi3vY

Iggy Azalea also has it at 1:09 in the song Work

https://www.youtube.com/watch?v=_zR6ROjoOX0

So because two totally different artists have it in their music, it seems like it's not a custom-made patch or something, it seems more like a preset.

Thanks in advance!