发明名称 |
Audio data processing systems and methods utilizing high oversampling rates |
摘要 |
A method of processing digital audio data includes receiving an input stream of audio data having a first quantization and a high oversampling rate. The input stream is requantized in a first processing block at the high oversampling rate to a second quantization. The requantized stream of audio data is processed in a second processing block at the high oversampling rate and the second quantization.
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申请公布号 |
US2004193296(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20030397767 |
申请日期 |
2003.03.26 |
申请人 |
CIRRUS LOGIC INC |
发明人 |
MELANSON JOHN LAURENCE |
分类号 |
G10L19/02;(IPC1-7):G06F17/00;G10L19/00 |
主分类号 |
G10L19/02 |
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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