LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

extract time domain info from .wav file

hi,
 
I'm new to Labview. I want to :
read  (an audio file) .wav file  and extract the time and frequency domain information from it.
 
Pls can anyone guide me to do this task
 
Thanks in advance
0 Kudos
Message 1 of 4
(3,784 Views)
Run this VI, wait till the end of the song and have a look at the diagram. You'll find interesting examples to use a Wav file.

Hope this help you.

PS : this vi was posted by chilly charly he is the one to thank Smiley Wink

We have two ears and one mouth so that we can listen twice as much as we speak.

Epictetus

Antoine Chalons

0 Kudos
Message 2 of 4
(3,779 Views)
hi,
 
I tried to run the vi but the dancing doll never stops even after completion of run. I'm not finding any time domain representation. let me explain the problem.
 
open any .wav file(i.e. already present)
read it
represent it in time domain
 
hoping  for urgent help
0 Kudos
Message 3 of 4
(3,762 Views)

Hi Celia

This is an example to read wav files and dsplay in chunks. modifie as needed

Post back if you need some more help

Alipio

---------------------------------------------------------
"Qod natura non dat, Salmantica non praestat"
---------------------------------------------------------
0 Kudos
Message 4 of 4
(3,760 Views)