Numb Chops

I saw Jensen Perform on friday night at the CSU Haward Hills campus. She sure likes to use her electronic sound stuff. One piece she played, she used recorded bits of what she had played before on a loop and she ended up playing over herself. it was really cool. very illustrative. it sounded just like the ocean. She also liked using the echo devices. What do you guys think about that?

Another thing, she played strait in the microphone and was playing nice and loud but she kept telling he sound guys to turn up the volume. I didnt understand that part. Maybe for different sound quality?