Sound File Info VI
- Updated2025-07-30
- 1 minute(s) read
Retrieves data about a .wav file. This VI accepts either a path or a refnum.
(Windows) You must have DirectX 8.0 or later to use this VI. (Linux) You must have the Open Sound System (OSS) driver to use this VI.

Examples
Refer to the following example files included with LabVIEW.
- labview\examples\Graphics and Sound\Sound\Sound File to Sound Output.vi