Thanks for the audition. The voice you use is good, however the energy doesn't yet match the scene. Basically, just a tad too quiet. The first line, Grayson is talking through a communicator on the streets. He would talk a little louder naturally, like most people would. With the second line, Grayson would put more energy in his voice, slight assertiveness. The laughing should sound more uncontrollable. Near maniacal. He is using a lot of his strength just to say these words.