Career Theory and Practice by Jane L. Swanson (Editor); Nadya A. Fouad (Editor) 2nd Edition Copyright Year: 2010 ISBN-13: 9781412937511 Available format(s): Classic Audio Add to Bookshelf What's an Audio Format Audio format refers to the way an audiobook is recorded. Not all audiobooks have the same formats. Classic Audio: A human reading an audiobook without the text displayed. VOICEtext (H): Human narrator with text that you can follow along with as it reads. VOICEtext (S): Synthetic voice with text you can follow along with as it reads.