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PCM2707C是否支持麦克风输入?USB声卡想要附带MIC功能是否需要额外增加芯片?

Other Parts Discussed in Thread: PCM2912A

如题,我做X86的时候,没有出音频接口,现在想利用USB接口转一个音频接口,包括耳机和MIC,但是我在看PCM2707C的时候,感觉PCM2707C只能输出耳机,不能输入MIC。请问想要同时输出两个接口应该怎么做?谢谢!