发明名称 |
Signal processing apparatus and signal processing method, program, and recording medium |
摘要 |
A signal processing apparatus is disclosed which processes an audio signal. The signal processing apparatus includes a detection section which detects a first tempo from an audio signal, a calculation section which calculates a speed feeling that indicates whether the first tempo is fast or slow, and a determining section which determines a second tempo by correcting the first tempo using the speed feeling.
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申请公布号 |
US7868240(B2) |
申请公布日期 |
2011.01.11 |
申请号 |
US20090350519 |
申请日期 |
2009.01.08 |
申请人 |
SONY CORPORATION |
发明人 |
KOBAYASHI YOSHIYUKI |
分类号 |
G01H7/00;G10G3/04;A63J17/00;G01H5/00;G10G1/00;G10H1/00;G10H1/40;G10H7/00 |
主分类号 |
G01H7/00 |
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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