Shut up! Just SHUT UP!! Issei Masamune is a Japanese voice actor. He appeared in numerous giant robot animes, including Mobile Suit Gundam and Armored Trooper Votoms. He liked to talk. A lot. Transformers Soundwave/Soundblaster Narrator (Generation One cartoon) External links Internet Movie Database Retrieved from "https://transformers.fandom.com/wiki/Issei_Masamune?oldid=314529" Category: Japanese voice actors Community content is available under CC-BY-SA unless otherwise noted.