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Change the speed of an audio file real time!

I am reading an audio file using Sound Vi in labview, i need to change the sampling frequency/ speed of the audio file. Can someone please guide!


Much appreciated!

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Hi evenmax,


Which Sound VI's have you used so far? Would you be able to post your VI or screenshots so I could get more context of your application?


It seems like you might want to use the Sound Input Configure or Sound Output Configure VI's if you want to change the sample rate though. You can read more information about them here:




Applications Engineering
National Instruments
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