发明授权
- 专利标题: Virtualizer sweet spot expansion
- 专利标题(中): 虚拟化器甜点扩展
-
申请号: US11752723申请日: 2007-05-23
-
公开(公告)号: US08085958B1公开(公告)日: 2011-12-27
- 发明人: Steven Trautmann , Atsuhiro Sakurai , Akihiro Yonemoto
- 申请人: Steven Trautmann , Atsuhiro Sakurai , Akihiro Yonemoto
- 申请人地址: US TX Dallas
- 专利权人: Texas Instruments Incorporated
- 当前专利权人: Texas Instruments Incorporated
- 当前专利权人地址: US TX Dallas
- 代理商 Mima Abyad; Wade J. Brady, III; Frederick J. Telecky, Jr.
- 主分类号: H04R5/02
- IPC分类号: H04R5/02
摘要:
Audio loudspeaker virtualizers and cross-talk cancellers and methods use a combination of interaural intensity difference and interaural time difference to define virtualizing filters. This allows enlargement of a listener's sweet spot based on psychoacoustic effects.
信息查询