Quoted from camcamaro1991:

respectfully I disagree, the "voice over" is awful, Its so bad I don't even find it remotely funny. I am fan of GOTG in fact there's more voice overs NOT accurate to the movie scene being played (guessing for replay-ability ). Most the "call outs" I heard in the stream where a female voice saying "timer ended" etc... call outs are also horribly bad.
Yondu vs Broker scene actual Moive, he says "I like to stick-em all in row on my control console" Stern's request files, there are 4 voice overs 3 of the 4 refer .... in a row on my "dash board" WTF!

No sugar coating it:
-Goot sounds like gargled Optimist Prime voice
-Ronin the Accuser sounds like Bane from Batman
-Broker, similar enough but still misses the mark
-Nebula, similar enough
-Gamora, I have no idea seems so obvious its not Zoe S...
-Rocket, raspy & botched
-Yondo, red-neck hillbilly with the wrong accent (sounds like he does some extra ball, mystery, etc... callouts)
-Thanos, similar enough
***
-Drax, I can't seem to find his voice in the code
-Star Load/ Peter Quill, I can't seem to find his voice in the code
It's currently just awful, the more I dig the worst it gets, the voice over's/call outs are so integrated it would take an insane amount of time to edit all these voices over from the movie, I feel bad for the one wanting to take this on. I just don't see Stern changing this.
GB is a fine example of accurate speech 10x fold, I never grow tired of hearing accurate speech for the movie theme pins.
However, yes it looks like sound can be edited, pulled & added, its a bit more complex than just capturing sound as sometimes there isolating background noise, orchestral music, along with actor speech, its currently proving difficult for me at least. As I been playing with this from Stern's Star Trek I want the OG Spock aka Leonard Nimoy voice at the end, instead of Chris Pines James T Kirk. "Space! The final frontier...."