发明名称 Apparatus and method for rendering audio information to virtualize speakers in an audio system
摘要 An audio processor, apparatus, and method use physical speakers to emulate one or more additional speakers. The physical speakers produce sounds that, from a listener's perspective, appear to come from at least one direction where a physical speaker is not present. Any number of additional speakers can be virtualized, such as three or five speakers that allow two speakers to emulate a 5.1 audio system.
申请公布号 US2005053249(A1) 申请公布日期 2005.03.10
申请号 US20030656453 申请日期 2003.09.05
申请人 STMICROELECTRONICS ASIA PACIFIC PTE., LTD. 发明人 WU YUAN;GEORGE SAPNA
分类号 H04S5/00;(IPC1-7):H04R5/02;H04R5/00 主分类号 H04S5/00
代理机构 代理人
主权项
地址