https://www.hollywoodreporter.com/news/doug-grindstaff-dead-star-trek-sound-effects-maestro-was-87-1130648Quote:Doug Grindstaff, a five-time Emmy Award winner who created communicator beeps, Tribble coos and other sound effects employed on the original Star Trek, died July 23 in Peoria, Arizona, his family announced. He was 87.You know his work!EditorMYREVIEWER.COMMy Flickr Photostream