Part Number: PCM5242RHBEVM
Other Parts Discussed in Thread: PCM5242
PCM5242 用pure conlose 2 调试EQ 二阶滤波器的高音10khz的增益调高后,中低频的幅度会变小,这个什么原因,如何处理。(衰减10khz就不影响,见下图),是哪里设置的问题,好像是限幅了一样?


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Part Number: PCM5242RHBEVM
Other Parts Discussed in Thread: PCM5242
PCM5242 用pure conlose 2 调试EQ 二阶滤波器的高音10khz的增益调高后,中低频的幅度会变小,这个什么原因,如何处理。(衰减10khz就不影响,见下图),是哪里设置的问题,好像是限幅了一样?

