---
title: createScriptProcessor
framework: webkitjs
role: symbol
role_heading: Instance Method
path: webkitjs/audiocontext/1628962-createscriptprocessor
---

# createScriptProcessor

## Declaration

```data
ScriptProcessorNode createScriptProcessor(
    unsigned long bufferSize, 
    optional unsigned long numberOfInputChannels, 
    optional unsigned long numberOfOutputChannels
);
```