Writes data from an array of waveforms to a .wav file. This node automatically opens, writes to, and closes the .wav file.
Absolute path to the .wav file.
If the path is empty or invalid, the node returns an error in error out. If you specify the path to a file that already exists, you can overwrite the contents of the file.
Sound data to write to the .wav file. For multi-channel sound data, data is an array of waveforms where each element of the array is a single channel.
Quality of each sample in bits. Common resolutions are 16 bits and 8 bits.
Default: 16 bits
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
The node produces this output according to standard error behavior.
This node can return the following error codes.
4805 | Could not find the sound file. |
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application