发明名称 |
SOUND VOLUME AUTOMATIC ADJUSTMENT METHOD AND SYSTEM |
摘要 |
A control method to automatically adjust the volume of a sound transmitte r based on the measurement and the computation of the acoustic statistics of the room where the sound is emitted. The system comprises at least one sens or, a calculator determining statistics of the signal collected by the at le ast one sensor and a controller using these statistics provided by the calcu lator to adjust the volume of the transmitter in the room.
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申请公布号 |
CA2665807(A1) |
申请公布日期 |
2008.06.26 |
申请号 |
CA20072665807 |
申请日期 |
2007.12.10 |
申请人 |
SOFT DB INC. |
发明人 |
L'ESPERANCE, ANDRE;BOUDREAU, ALEX;GARIEPY, FRANCOIS |
分类号 |
G10K11/175;H04R1/00 |
主分类号 |
G10K11/175 |
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