Invention Grant
- Patent Title: Audio system configured to fade audio outputs and method thereof
- Patent Title (中): 配置为消除音频输出的音频系统及其方法
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Application No.: US12709722Application Date: 2010-02-22
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Publication No.: US08259962B2Publication Date: 2012-09-04
- Inventor: Michael Thomas Augustyn , Kavya H. Narayan
- Applicant: Michael Thomas Augustyn , Kavya H. Narayan
- Applicant Address: US MI Troy
- Assignee: Delphi Technologies, Inc.
- Current Assignee: Delphi Technologies, Inc.
- Current Assignee Address: US MI Troy
- Agent Paul W. Thiede
- Main IPC: H03G3/00
- IPC: H03G3/00

Abstract:
An audio system configured to fade audio outputs and method thereof are provided, wherein the audio system includes a first speaker, a second speaker, a low-frequency output speaker, wherein the low-frequency output speaker is proximate the at least one second speaker, and a receiver configured to alter a signal communicated to the first speaker, the second speaker, and the low-frequency output speaker, such that the audio outputs thereof are faded. The audio system further includes a filter in communication between the receiver and the first speaker, wherein the filter is configured to limit a frequency of the signal communicated from the receiver to the first speaker, and a processor configured to alter a frequency limit of the filter, such that a low frequency portion of the signal is received by the first speaker, and a low-frequency output of the first speaker is increased approximately proportionately to the fade of the second speaker, the low-frequency output speaker, or a combination thereof.
Public/Granted literature
- US20110206224A1 AUDIO SYSTEM CONFIGURED TO FADE AUDIO OUTPUTS AND METHOD THEREOF Public/Granted day:2011-08-25
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