厅堂音质设计新趋势

New Trends in the Design of Sound Quality of Lobbies and Halls

厅堂音质设计新特点有：更加重视探求新的厅堂空间形式；出现越来越多的专用厅堂；重视通过可调耦合空间等手段使厅堂适合多种风格的音乐演出；重视厅堂的响度。

1. More explorative of new space forms. Some halls continue to value sideway reflection while others donot. A pluralistic tendency is looming up. 2. More and more specialized halls, i. e. specialized concert halls, theaters and special halls for a particular kind of musical performance have come into existence.3. The use of adjustable coupling space to suit halls for differect styles and varieties of music is advocated.The function of the acoustic field in the orchestra pit is taken into consideration and there are now higher demands on sound insulation and noise control.4. Special attention is paid to the loudness level of halls and lobbies.