发明名称 |
Sound effect applying apparatus and sound effect applying program |
摘要 |
In a sound effect applying apparatus, an input part frequency-analyzes an input signal of sound or voice for detecting a plurality of local peaks of harmonics contained in the input signal. A subharmonics provision part adds a spectrum component of subharmonics between the detected local peaks so as to provide the input signal with a sound effect. An output part converts the input signal of a frequency domain containing the added spectrum component into an output signal of a time domain for generating the sound or voice provided.with the sound effect. |
申请公布号 |
EP1612767(A3) |
申请公布日期 |
2006.11.08 |
申请号 |
EP20050105685 |
申请日期 |
2005.06.24 |
申请人 |
YAMAHA CORPORATION |
发明人 |
YOSHIOKA, YASUO;LOSCOS, ALEX |
分类号 |
G10H1/00;G10H1/10;G10L21/00 |
主分类号 |
G10H1/00 |
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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