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你好，我用I2S模式，请问Register 0x03的DIN_SOURCE_SEL怎么填？
您好，如果您的DIN为 I2S 输入， 那么0x03 bit[7:5]=010, bit 5 配置为1 为PDM not selected。
关于bit3 DIN_SOURCE_SEL的这四种配置，我这边再确认下是否针对的输入为PDM 模式的。
嗯嗯，麻烦帮我确认一下
您好，DIN_SOURCE_SEL这四种配置的含义为，所以不论是I２S输入还是PDM输入，这四种配置主要针对于选择在哪个声道进行播放：
00 = Muted, no data is played
01 = Only data content on the left channel is played
10 = Only data content on the right channel is played
11 = Mix of left and right channels is played
谢谢
