发明名称 |
METHODS AND SYSTEMS FOR SUBWOOFER CALIBRATION |
摘要 |
Methods and apparatus are disclosed for subwoofer calibration. An example method includes determining a crossover frequency of a playback system, and the playback system includes the subwoofer and a playback device. The example method includes the subwoofer and the playback device configured to output a multimedia content in synchronization. The example method also includes outputting from the subwoofer and the playback device a series of tones near the crossover frequency. The example method also includes prompting a user to select a tone set from the series of tones, and includes automatically adjusting a phase of the subwoofer in relation to the playback device based on the user selection.
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申请公布号 |
US2013305152(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201213466877 |
申请日期 |
2012.05.08 |
申请人 |
GRIFFITHS NEIL;CHAMNESS MIKE |
发明人 |
GRIFFITHS NEIL;CHAMNESS MIKE |
分类号 |
H04R1/32;G06F3/048 |
主分类号 |
H04R1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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