发明授权
- 专利标题： Phase compensation techniques to adjust for speaker deficiencies
- 专利标题（中）： 相位补偿技术来调整扬声器的不足
-
申请号： US11326048申请日： 2006-01-04
-
公开(公告)号： US07778427B2公开(公告)日： 2010-08-17
- 发明人: Arnold I. Klayman
- 申请人： Arnold I. Klayman
- 申请人地址： US CA Santa Ana
- 专利权人： SRS Labs, Inc.
- 当前专利权人： SRS Labs, Inc.
- 当前专利权人地址： US CA Santa Ana
- 代理机构： Knobbe Martens Olson & Bear, LLP.
- 主分类号： H04R1/40
- IPC分类号： H04R1/40
摘要：
In an embodiment, a phase compensation system shifts the phase of an audio signal in a mid-range frequency band to compensate for phase distortion created when an electrical audio signal is converted to audio by an electronic transducer, such as a loudspeaker. An audio enhancement system mixes at least the phase compensated signal, an enhanced audio signal, and the left and right audio input signals to generated phase compensated left and right audio output signals.
公开/授权文献
信息查询
