GE 7FDL-12 Or GEVO Sound??

[Jazzi]

Hi
Please watch this video and confirm that whether its GE 7FDL-12 or GEVO Sound ?? When its Notch 4 it roars like GEVO. Its just Like P42DC GE 7FDL-16 Engine Sound. What's your Opinion... Please share

https://www.youtube.com/watch?v=WfeUqr0UYqQ

 

[reno19]

GEVO it is

I just watched the video and I guess its GEVO sound.