发明名称 |
ACOUSTIC PROCESSING SYSTEM AND METHOD FOR ELECTRONIC APPARATUS AND MOBILE TELEPHONE TERMINAL |
摘要 |
An acoustic processing system for an electronic device includes: an equalizer processor which boosts or cuts a digital signal which has been subjected to an acoustic process for each of frequency components; a low-pass filter which extracts a low-range signal from the signal from the equalizer processor and outputs the signal; a high-pass filter which extracts a high-range signal from the signal from the equalizer processor and outputs the signal; a high-frequency compressor which compresses the high-range signal; an adder which generates an addition of the low-range signal and the compressed high-range signal; and a speaker which outputs a sound in accordance with the addition of the signal.
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申请公布号 |
US2010086149(A1) |
申请公布日期 |
2010.04.08 |
申请号 |
US20080531324 |
申请日期 |
2008.02.28 |
申请人 |
KURODA JUN;HOSOKAWA SATOSHI;MORI UKYO |
发明人 |
KURODA JUN;HOSOKAWA SATOSHI;MORI UKYO |
分类号 |
H03G5/00 |
主分类号 |
H03G5/00 |
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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