Sound Files VIs (Windows)

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Owning Palette: Sound VIs

Use the Sound Files VIs to create and retrieve PC wave files (.wav).

Windows You must have DirectX 8.0 or later to use the Sound File VIs.

The VIs on this palette can return general LabVIEW error codes.

Palette Object	Description
Sound File Close	Closes a .wav file.
Sound File Info	Retrieves data about a .wav file. This VI accepts either a path or a refnum.
Sound File Open	Opens a .wav file for reading or creates a new .wav file for writing. You must manually select the polymorphic instance you want to use.
Sound File Read Simple	Reads data from a .wav file into an array of waveforms. This VI automatically opens, reads, and closes the .wav file.
Sound File Read	Reads data from a .wav file into an array of waveforms. You must manually select the polymorphic instance you want to use.
Sound File Write Simple	Writes data from an array of waveforms to a .wav file. This VI automatically opens, writes to, and closes the .wav file.
Sound File Write	Writes data from an array of waveforms to a .wav file.

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