well as most people/ furs that knows my fursuit livewire wolf he had a sound system built into the head ^^ but that sound system is gone and i put a new one in him and he now has usb capability ^^ i know im insain making livewire able to be used with usb now but he needed the upgrade his sound system sounds much better and is alot lighter ^^ i cant wait to show off his new sound system at MFF see u all there if u dont here me first that is lol