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修改时间 09-01-2019 06:16 AM
测量声源在两个麦克风之间的坐标，通过互相关计算声音到两个麦克风的时差，从而计算声源到两个麦克的距离差，但是现在测试时无论声源在哪，时间差几乎不变，哪个大神懂的，求教教
采集声音是用DAQ
修改时间 10-21-2019 11:38 AM
sound and vibration工具包里有一个API，可以直接计算时间差。
你也可以参考我的这个blog：https://www.cnblogs.com/sonwendi/p/9740400.html
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