Radio Recorders Radio Recorders Radio Recorders, Inc. located at 7000 Santa Monica Boulevard, was a recording studio based in Los Angeles, California. Many notable musicians are reported to have been recorded in the studio include Billie Holiday, Charlie Parker, Jimmie Rodgers, Louis Armstrong, Mario Lanza, Elvis Presley, Jimi Hendrix, Frank Zappa, Paul Frees and The Carpenters among others. In its prime, the studio was considered the best recording facility in Los Angeles. During the Forties and Fifties, Radio Recorders was responsible for recording countless radio shows, both network and local, for delayed broadcast in the Western states. Telephone lines ran to all
Video replaced by cathode ray tube (CRT) television systems, but several new technologies for video display devices have since been invented. Video was originally exclusively a live technology. Charles Ginsburg led an Ampex research team developing one of the first practical video tape recorder (VTR). In 1951 the first video tape recorder captured live images from television cameras by converting the camera's electrical impulses and saving the information onto magnetic video tape. Video recorders were sold for US $50,000 in 1956, and videotapes cost US $300 per one-hour reel. However, prices gradually dropped over the years; in 1971, Sony began selling