发明名称 |
ADAPTIVE SOUND REPRODUCTION |
摘要 |
<p>To prevent distortion when sound is reproduced using a loudspeaker or similar transducer, the amplitude of the sound signal in a particular frequency range (I) may be reduced if it exceeds a threshold (LmAx I). The invention proposes to wholly or partially map the amplitude reduced frequencies to other frequency ranges (II). As a result, the total sound level is not affected.</p> |
申请公布号 |
WO2005041618(A1) |
申请公布日期 |
2005.05.06 |
申请号 |
WO2004IB51982 |
申请日期 |
2004.10.06 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;SCHOBBEN, DANIEL, W., E. |
发明人 |
SCHOBBEN, DANIEL, W., E. |
分类号 |
H04R3/00;H04R29/00;(IPC1-7):H04R29/00 |
主分类号 |
H04R3/00 |
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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