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关于pcm1865,4路音频的问题

Other Parts Discussed in Thread: PCM1865

pcm1865支不支持单i2s出4路音频流呢,调试了一通也没有调试出来,出来的四路流是两两重复的,0和2通道出的流是一样的。

另外1865的DSP2数字混合器怎么来选择要混合那几个通道呢? 讲mixing function重点又在说增益,并没有说怎么样来控制选择。瞎猜了一通也没调试成功。

请各位赐教!