343 Industries has released a great new video over on Halo Waypoint, discussing the sound design that went into the UNSC weapons in Halo 4.
Rather than simply recycling old sound effects like other current first-person shooters, 343 Industries opted to rebuild the sound from the ground up, providing a truly fresh experience in Halo 4's weaponry. In the video above, you can check out the excellent sound design in person. There's no behind-the-scenes insight or anything, just straight up sonic goodness for audiophiles around the world.
If you are looking for some behind the scenes insight, check out http://halo.xbox.com/. The latest Halo Bulletin has some really insightful information from the development team.