3254 能不能收听到半径8到10米的人说话的声音,信噪比实在太低了,远处的听不清,增益缩小了又听不到的远处的声音?
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你好,
你这个应用限制因素太多了,实现起来比较困难,MIC的灵敏度,周围环境噪声情况,人说话声音大小,有没有好的降噪算法等等。
谢谢!
正打算用3254做单麦克拾音,5m拾音距离,不知3254的单麦克风降噪算法怎么样,降噪效果好吗?主要是用ss_NR功能吧?求赐教