NHK名古屋放送センター多目的スタジオ・高機能音声スタジオの音響設計 : 放送現業

概要

論文の詳細を見る
The multipurpose studio, which is mainly used for TV program production, is also could be used for sound recording and for other purposes. This studio has movable sound reflectors in the ceiling that will contribute to increase of early reflected sounds. Sound absorbent curtains are employed in front of reflective walls in order to control reverberation time. High quality sound recording studio has three booths around the stage for the purpose of recording well-separated sounds of several musical instruments individually. The control room of the recording studio is acoustically designed for mixing of high quality sounds. From the result of subjective estimation, it was found that the smaller the early reflected sounds from the rear wall are, the closer the sound image is.
社団法人映像情報メディア学会の論文
1992-01-22