Getting pointer to an AudioFormatReaderSource data

Is there any way to get a pointer to the data that is in an AudioFormatReaderSource to edit it? or is ther any way to edit the data in an AudioFormatReaderSource?

The question makes no sense..!

The reader classes don't "contain" any data, their purpose is just to read the blocks of data that you ask for. That's all they do, they're not a magical wrapper around an audio file that can modify it.

Sorry I'm a beginner... But Thanks now I figured out how to do what I was trying to do.