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什么是听觉动态范围
source:未知
date:2019-10-02 17:41
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什么是听觉动态范围呢,这其实是一个听力学上的术语。
从刚听到声音到能忍受的最大极限的这个范围,就是听觉动态范围,如果存在听力损失,这个数值会有一定的变化,如果正常人的是0-25db,那么
听力损失
的人可能是30-60db,甚至更大。
其实每个人的动态范围都是不同的,因为人都是特别的,如果这个范围出现了比较大的问题,就会在症状上体现出害怕大声的现象。
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