On the first Sonic page of a formatting approach, exploring formats is very much like exploring an ever-changing forest.:
https://theformatpage.yolasite.com/radio-drama.php
Listen to your story for the sounds. Write them so they evoke.
https://theformatpage.yolasite.com/sounds-of-narration.php
Here's the Second Page that's useful for the dendrite-narrative approach of growing a story & connecting it to a listener. A kind of Mobius-strip pattern we may follow in the Sonics of Worlds Unseen:
https://theformatpage.yolasite.com/radio-formatting.php
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Narration works in Both Visual & Sonic Realms. Here's an example page:
https://theformatpage.yolasite.com/sounds-of-narration.php
Remember that a Book is always a possible script for a Sonic-Movie - we heard our first words when we were in our mother's wombs...and we followed them to the story of life. Sometime we followed, visual pulses when our hearing was not in place - the world may always be perceived. All our Art-Form-Crafts are possible because of our planet's forests & amazing dendrite-style evocations when we stop in any forest and hear the natural sounds of a planet speaking to and with us.
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