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Speech and SNR

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beda meda

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Nov 23, 2009, 8:14:20 PM11/23/09
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Hi!

I'm trying to solve this problem: I have a speech signal for witch I'd like to compute SNR. I found something about it when you know what the noise is (standard deviation, etc.). But I don't have this information, so I can't use equations with these values. Is there any way to obtain them from that speech signal? Or is there a way to compute SNR by another method?

Thanks for anythig!

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