An experimental methodology for studying the interplay between music composition and performance and room acoustics is proposed, and a system for conducting such experiments is described. Separate auralization and recording subsystems present live, variable virtual acoustics in a studio recording setting, while capturing individual dry tracks from each ensemble member for later analysis. As an example application, acoustics measurements of the Chiesa di Sant'Aniccto in Rome were used to study how reverberation time modifications effect the performance of a piece for four voices and organ likely composed for the space. Performance details, including note onset times and pitch tracks, are clearly evident in the recordings. Two example performance features are presented illustrating the reverberation time impact on this musical material.
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机译：提出了一种研究音乐组成和性能和房间声学之间相互作用的实验方法，并描述了用于进行这种实验的系统。单独的特征化和录制子系统在演播室录制设置中存在实时变量虚拟声学，同时从每个集合成员捕获单个干轨以进行以后的分析。作为示例应用程序，罗马Chiesa di Sant'Aniccto的声学测量用于研究混响时间修改如何对四个声音和可能组成的空间组成的器官的性能。性能细节，包括注意事项及俯仰轨迹，在录音中显然明显明显。提出了两个示例性能特征，说明了对该音乐材料的混响时间影响。
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