[Speex-dev] Speech Detection

Debasish Chandra
Tue, 05 Jan 2010 16:23:23 -0000

Hi,

I want to detect speech locations from raw WAV file. For example a 10 sec WAV
file contains silence/noise for 1st sec, speech for next 4 seconds, then
silence/noise for next 2 seconds and speech for next 3 seconds.
I want to generate an information that this WAV file has speech from 1-5 seconds
and from 8-10 seconds.
How I can do that by using preprocessor utility of libspeexdsp?

With Best Regards,
Debasish

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