Lovely! Couple questions…

- where did you get the noises, are they your own recordings?

- how hard it is to support earlier iOS? For folks like me who are on older phones that cannot be upgraded anymore (iOS 16 personally)

Not the author. I built one of these years ago and had fun finding and using sounds from radio aporee.

https://archive.org/details/radio-aporee-maps

https://aporee.org/maps/info/

- There are all curated from bunch of different online sources like pixabay that allow usage without any restrictions - Not too hard. I just need to test it thoroughly to make sure the experience is as good as the latest os