Sound File Write Simple
- Updated2023-02-17
- 4 minute(s) read
Sound File Write Simple
Writes data from an array of waveforms to a .wav file. This node automatically opens, writes to, and closes the .wav file.
sound 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.
data
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.
bits per sample
Quality of each sample in bits. Common resolutions are 16 bits and 8 bits.
Default: 16 bits
error in
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.
| error in does not contain an error | error in contains an error |
|---|---|
| If no error occurred before the node runs, the node begins execution normally.
If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out. | If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out. |
Default: No error
error out
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.
| error in does not contain an error | error in contains an error |
|---|---|
| If no error occurred before the node runs, the node begins execution normally.
If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out. | If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out. |