The Sound Element is a mixture of Elemental Effects which can be utilized offensively by hunters. It uses the force of pressurized water alongside a strange and unknown power to cause additional damage. Both elemental powers keep their full power, both Water and Dragon dealing all 100% of their natural power simultaneously. The Sound Element is currently exclusive to the Frontier Series and was introduced at Monster Hunter Frontier G5.
The Sound Element can be infused into weapons to cause additional elemental damage. When a sound weapon strikes, it will apply both elemental values at once, but will either release a splash of water or burst of dark energy into the wound, the effect shown will be the one which is most effective on that part of the monster. Sound Element can be extremely effective against certain monsters.