大致如图,可以取消谱分析部分,希望能够将20-20KHZ均分8个频点,达到不同的增益效果,增益效果可以键控。求具体编程设计。
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点击"Get Software", 下载并安装"SPRC100-C55_DSPLIB-03.00.00.03-Setup.exe", 就可以看到里面有fir等例程。