keystring In some ways and contexts I hear things off the page, like you might when you read words (Do you hear the words you read, in your head? I don't know if people do that, either. 😉 )
Yes, I do hear the words in my head when I read. But in a conversation referring to something that's written, I'm discussing something I read (saw), not heard. For example, I'd say "Did you read that part about...?" vs "Did you hear that part about...?, even if both things were true.
In any case, I understand what you're saying now, so it's all good. Don't want to derail the thread. 🙂