extreme

This looks like video dubstep to me. Is this real or heavily edited? I see a lot of "building diving", but this looks too wild. Manipulated? https://m.youtube.com/watch?v=ZMWA4LwE1dk

Hi guys, I'm new to the forums here, but I've watched tons of your videos sofar. I came across this video today, I didn't find any info on it by searching the forums here, so I decided to add it as a new post. This guy really takes precision and level of details on RC to another level.. Like...