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PCM4222的引脚37、38分别为左右声道的溢出指示，技术文档中说出现溢出时可以用LED指示出来，但不可能仅仅只是用LED显示吧，当出现溢出时我程序中该怎么处理呢？
智能调整放大器的增益, 我觉得这才是好的解决办法.
你可以感觉溢出信号来调节增益, 常说的 AGC 技术可以考虑一下
