How do I input a wav. file, change the freq (cap the high freqs) and then save the new waveform as a new wav file again?

Using Labview 7

Hi Alexi,
I have found a vi in the examples and slightly modified it for your purposes. Basically this is just taking the idea from the post above and partially implementing it into a vi.
I have added a couple of notes to help you.
If you need any further help with this, then I will be watching this post so please feel free to post back with more questions.
Best regards,
Peter H
Applications Engineer
National Instruments
Attachments:
Wave_File_Player.vi ‏192 KB

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Message was edited by: Spring Tang
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