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Audio in Real Time

P: n/a
Hi Folk!
I want to do a application in real time to analyse a audio input, but i
don't know what first step can i do.
I'm going to use a notebook to analyse input audio. Well, my idea is
analyse the input audio and make a recognition of phrase. I'm pleasure
if someone can help me.
Thanks!

Nov 14 '06 #1
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3 Replies


P: n/a
Romulo Carneiro wrote:
Hi Folk!
I want to do a application in real time to analyse a audio input, but i
don't know what first step can i do.
I'm going to use a notebook to analyse input audio. Well, my idea is
analyse the input audio and make a recognition of phrase. I'm pleasure
if someone can help me.
Thanks!
Yes, but not here. Post to groups like rec.audio.pro, rec.audio.misc,
comp.multimedia, comp.realtime etc.

Nov 14 '06 #2

P: n/a
Thanks, I going to looking into this groups.
santosh escreveu:
Romulo Carneiro wrote:
Hi Folk!
I want to do a application in real time to analyse a audio input, but i
don't know what first step can i do.
I'm going to use a notebook to analyse input audio. Well, my idea is
analyse the input audio and make a recognition of phrase. I'm pleasure
if someone can help me.
Thanks!

Yes, but not here. Post to groups like rec.audio.pro, rec.audio.misc,
comp.multimedia, comp.realtime etc.
Nov 14 '06 #3

P: n/a
Romulo Carneiro wrote:
Hi Folk!
I want to do a application in real time to analyse a audio input, but i
don't know what first step can i do.
A good first step is to develop a thorough understanding of the Fourier
Transform, and of the ideas behind the Markov Property. A poor first
step is to start off with vague requirements like "real time" and "use a
notebook".

I strongly suggest you read the HTKBook: http://htk.eng.cam.ac.uk/

Nov 14 '06 #4

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