While producing a fiction audiobook that is composed of several unnamed and unnumbered sections, what is the best way to mark the begining of each section? In the paper edition of the book in question, those sections are just separated by blank lines and a couple of asterisks. It is a somewhat unconventional narrative style, as each section is like a flashback, that is not directly related with the previous and the following section. Also, some of those sections can be pretty short, like one or two paragraphs.
Would you just include a few seconds of silence between them, or would the reader benefit more from some kind of audible indicator?