2013-03-10, 09:01 PM
Sound type wouldn't work for a variety of reasons, like certain moves such as Bug Buzz.
Bug Buzz is a Bug Type move that has the Sound property (blocked by Soundproof). If it was given Sound as a type, it wouldn't be a Bug type anymore and a whole bunch of pokemon lose out on a STAB move.
Bug Buzz is a Bug Type move that has the Sound property (blocked by Soundproof). If it was given Sound as a type, it wouldn't be a Bug type anymore and a whole bunch of pokemon lose out on a STAB move.

