Talk:Ruby Rose/@comment-12100845-20141207035454/@comment-3146930-20150112214421

RWBY isn't in the future, it is on an entirely different planet that seems to have followed a similar technological path as we did here on Earth. As far as the sound goes, maybe Dust-bullets have less of a sound impact on the ears of people and Aura probably helps somehow. She also tells Zwei to cover his ears, so it is also possible that the sound is at a higher frequency when compared to guns in our world.