This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
我需要一款可以代替aic320aic3254芯片，支持麦克拾音降噪的功能，因3254芯片在pps软件中有很多功能已取消，想咨询是否这个芯片的升级款，或者替代款呢。（主要支持有降噪功能，比如双麦克降噪等。）求推荐，谢谢。
