发明名称 Active acoustics performance shell
摘要 An electroacoustic shell system adapted create a performance area where sound created by a performer is received, processed, and returned to the performer in the performance area. The system broadly includes an electroacoustic shell with a vertical panel and a canopy, a microphone and a speaker operably coupled to the shell, and an electronics processing assembly connected to the microphones and speakers for recording, broadcasting, and simulating sound.
申请公布号 US7600608(B2) 申请公布日期 2009.10.13
申请号 US20050229058 申请日期 2005.09.16
申请人 WENGER CORPORATION 发明人 FREIHEIT RONALD R.
分类号 E04B1/343;E04B1/99 主分类号 E04B1/343
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