发明名称 |
SOUND REPRODUCTION BY PARALLEL CONNECTED FREQUENCY SELECTIVE TRANSDUCERS |
摘要 |
The invention relates to a method for selectively restoring a sound signal delivered by an electric source in several parallel mounted transducers, each transducer being specialized for restoring a frequency range of the spectrum of the signal. The method consists more precisely in permanently fractionating the sound signal into frequencies so as to assign each component to the transducer optimized for the corresponding frequency range, without using any additional selection circuit such as filtering circuits. |
申请公布号 |
AU7996987(A) |
申请公布日期 |
1988.05.12 |
申请号 |
AU19870079969 |
申请日期 |
1987.10.20 |
申请人 |
ELOISE-PILLERAULT, C., BENOIT, C., BENOIT, V., |
发明人 |
NAME NOT GIVEN |
分类号 |
H04R1/26;H04R3/12 |
主分类号 |
H04R1/26 |
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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