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两片pcm1794a组成立体声，i2s传输，左声道的pcm1794设置为mono L-channel，1794的输出端该怎么连？如图所示接法对不对？
很奇怪, PCM1794A 已经是双通道立体声, 为何要使用两片来实现立体声?
我想这样设计对提升音质会不会有帮助？原来一片芯片两个DAC服务两个声道，现在这样设计一片芯片两个DAC服务一个声道。
