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* About extracting the audio frequency
@ 2018-06-23  3:10 =?gb18030?B?sK7E47XEyMs=?=
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From: =?gb18030?B?sK7E47XEyMs=?= @ 2018-06-23  3:10 UTC (permalink / raw)
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now i know use the command "sox file.wav -n stat -freq"can print the frequence,bu now i want to Extract the frequency range of audio files with code,Can you teach me how to do that?

Thank you for your powerful tools
A developer from China
Looking forward to hearing from you

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