What's so great about Pennsylvania? Find out the top ten sites to see or things to do in the Keystone State! Explore Pennsylvania's big cities, mountains, rivers, and rich history.
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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.
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