歌剧院声学的和建筑的设计工具,现状和前景

现代歌剧院和剧院内部建筑的设计及其实现，趋向于标准化和遵循同样的审美倾向，这导致这些大厅的声学性能比较低劣，大厅设计的历史过程是，从独特的审美和视觉的途径，转向实用性地复制一些最成功的样板，然后又转向声学的理论化和各式各样的模型化，首先出现了小型的声学硬件的模型，随后是计算机模型，除了能够可靠地预计声学质量之外，计算机的真正优势在于它们的灵活性，它们能够完美地满足设计者之间的对话需要，特别是满足声学家和建筑师之间的对话需要，这就是新千年的伟大革命，它必须一些古老大厅建筑的丰富内含可能重新综合，只要人们重新引进对某些这类大厅的高声学质量的有助益的一些模式。

Opera houses' acoustic and architectural design tools, state of the art and perspectives

The design and the realization of the inferior architecture of modern opera houses and theaters tend to get standardized and to follow the same aesthetic trend. This leads to a poorer acoustic performance of these halls. The historical development of the halls'design is a move from a uniquely aesthetic and visual approach to a pragmatic reproduction of the most successful models, then to theorization and to miscellaneous modelizations in acoustics. First came small scale acoustic hard models, then computer models. Beside their ability to reliably predict acoustic quantities, the true advantage of computer models is their flexibility. They adjust well to the need for dialog between designers, in particular between acousticians and architects. This is the great revolution of the new millenium, it will certainly make it possible to reintegrate the richness of ancient halls' architecture, by reintroducing patterns favouring the acoustic qualities displayed by some of these halls.