AudioSource is an abstract class that derives from AudioFile that allows developers to hook up into the reading and writing stages of the AudioFile. This can be used for example to read from an in-memory audio file, or to write to an in-memory buffer.

When you write data into the AudioSource using any of the methods from AudioFile, instead of writing the encoded data into a file, the data is sent to the Read abstract method.

To use this class, you must create a class that derives from AudioSource and override the Read, Write methods and the Size property.