HELP-sound file read vi does not stop at end of WAV file

Hi,
I am a newbie and I am working on a project that opens a .wav file and plays it (with volume control). I found all the sound related examples to be extremely helpful and I can just modify the Sound file to Sound output.vi example for the purpose of my project.
I am running into a problem where the vi does not stop at the end of the wav file, and it seems to loop for a while. the wav file i've been using was over a min long (and it was converted from a data file to a wav file, if that matters). I've attached my modified vi here, and appreciate any help.
Thank you!
christy
Solved!
Go to Solution.
Attachments:
Sound File to Sound Output_simpleMod.vi ‏24 KB

Christy,
I think the functionality you are looking for is that you want to play your wav file in it's entirety every iteration of the while loop. If this is the case then you just need to expand the While Loop to encompass the Sound Output Configure and the Sound Output Wait VIs and change the configure VI to Finite Samples instead of Continuous Samples. I have attached a picture showing what this looks like. If you are just wanting to play your file once and be done with it, then you can change the configure VI to Finite Samples and just get rid of the While Loop completely and then the VI will just run once. Hope this helps!
Grant H.
National Instruments
LabVIEW Product Marketing Manager
Attachments:
Untitled.png ‏20 KB

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HELP-sound file read vi does not stop at end of WAV file

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