"A television studio, also called a television production studio, is an installation room in which video productions take place, either for the recording of live television ...
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to video tape, or for the acquisition of raw footage for post-production. The design of a studio is similar to, and derived from, movie studios, with a few amendments for the special requirements of television production. A professional television studio generally has several rooms, which are kept separate for noise and practicality reasons. These rooms are connected via ´talkback´ or an intercom, and personnel will be divided among these workplaces." - (en.wikipedia.org 28.09.2019)