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I have a set of audio files containing voice recordings, I need to alter the voice signal so the speaker cannot be recognised in an automated way...
Do you know some application?

Stéphane Chazelas
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PersianGulf
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2 Answers2

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Audacity can do what you want.

YoMismo
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You basically want to apply effects to the voice so that it becomes unrecognizable ? You can use SOX (http://sox.sourceforge.net/) for that. Note that law enforcement will be able to "undo" any effects you have added.

thecarpy
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