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发明名称
SIMULATING SYSTEM OF ACOUSTIC SIGNALS
摘要
PURPOSE:To eliminate the need for a multiplicity of sine wave oscillators, bandpass filters, etc. by converting the controlled frequency distributions to acoustic signals with a high speed reverse Fourier converter.
申请公布号
JPS5421829(A)
申请公布日期
1979.02.19
申请号
JP19770086086
申请日期
1977.07.20
申请人
发明人
分类号
G10H1/14;G10H1/02;G10H5/00;G10K15/04;G10L19/14
主分类号
G10H1/14
代理机构
代理人
主权项
地址
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