SignalExpress

cancel
Showing results for 
Search instead for 
Did you mean: 

Read wav file

Solved!
Go to solution

Hi all,

is it possible to read a wav file and then process it ??

Thanks

 

pollon
0 Kudos
Message 1 of 8
(8,198 Views)

Hello pollon,

 

is LabVIEW the software you would like to use? If yes, it is possible:

 

How to Use the Sound Output VIs in LabVIEW to Play Wave Files

http://digital.ni.com/public.nsf/websearch/1BE60DBBFA22ACC186256DFB000B8464?OpenDocument

 

Is this what you were looking for?

 

Saluti,

Antonios
Message 2 of 8
(8,191 Views)

Hi, 

thanks for your support. Anyway I would like to read the wav file with signalexpress and then process it with the sound and vibrationj toolkit

pollon
0 Kudos
Message 3 of 8
(8,184 Views)
Solution
Accepted by topic author pollon

I leave an example which can contribute, Greetings

Message 4 of 8
(7,947 Views)
0 Kudos
Message 5 of 8
(7,941 Views)

i hav labview11 i cant run this vi in labview11 is there any way of opening labview12 files in labview11

0 Kudos
Message 6 of 8
(7,887 Views)

If you want to open @ltheux's example, don't bother. The sound file examples that come with LabVIEW are better.

0 Kudos
Message 7 of 8
(7,873 Views)

Hi,

I'm having trouble with playing a wav file.

What I want to do is playing the sound when a boolean originating from a FPGA target is True.

Although I try to play the sound on the top level VI (runing on the computer) I get an error saying that it is incompatible with the current target.

A dummy copy of what I aim to do, but without FPGA target works well. 

Hence I've also tried to 'isolate' the FPGA by playing the sound in another VI that talks inderectly to the FPGA via some global variable - but whatever the configuration I tried it would not work.

What is the reason why the computer is unable to play a sound as soon as it is interacting with the FPGA?

Is there a way around it?

Thanks!

0 Kudos
Message 8 of 8
(6,975 Views)