来源：转载自https://community.milkv.io/t/i2s-milk-v-duo-speaker-i2s2/666，原作者 LangZhao
This is a companion discussion topic for the original entry at http://forum.sophgo.com/t/i2s-milk-v-duo-speaker-i2s2/310
This is a companion discussion topic for the original entry at http://forum.sophgo.com/t/i2s-milk-v-duo-speaker-i2s2/310