A microphone was a technological device used to amplify and transmit sound. Contents[show] History and specificationsEdit The captain's chair in Federation starships had hand microphones used for recording captain's logs. (TOS novel: Spock Must Die!) AppendicesEdit ReferencesEdit TOS novel: Spock Must Die! External linksEdit Microphone article at Memory Alpha, the wiki for canon Star Trek. Microphone article at Wikipedia, the free encyclopedia. Retrieved from "https://memory-beta.fandom.com/wiki/Microphone?oldid=615557" Categories: Technology Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.