Re: Sound Analysis (Reverberation time)

[Tatsuro MATSUOKA]

Hello

I am not a specialist in Acoustic wave analysis. 

Because I did not see the real wave form so that I cannot give you fully proper 
advice.
However, as Andy indicated, calculate the power spectrum using FFT and see the 
width of the peaks of
harmonics.

I recommend you to read the book of wave analysis.

Regards

Tatsuro 
 
--- Andy Buckle wrote:

> I am not an acoustics expert, but.
> 
> calculate the power spectrum. the reverberation should be one of the
> low frequency spikes.
> 
> On Mon, Nov 29, 2010 at 1:52 AM, Martin Maxino <address@hidden> wrote:
> >
> > I want to analyze a sound file I recorded in a hall
> > and compute for the reverberation time of the hall.
> >
> > How can I do that in Octave?
> > --
> > View this message in context:
> http://octave.1599824.n4.nabble.com/Sound-Analysis-Reverberation-time-tp3062972p3062972.html
> > Sent from the Octave - General mailing list archive at Nabble.com.
> > _______________________________________________
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> >
> 
> 
> 
> -- 
> /* andy buckle */
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