## About The Pull Request
Partial port of https://github.com/DaedalusDock/daedalusdock/pull/996
- Fixes ambience prefrence inconsistancy issues with Observers unable to
turn off the ambience buzz.
- Ambience buzz requires a working, existing, charged APC with power to
the enviorment.
- Moves ``update_ambience_area()`` and ``refresh_looping_ambience()``
into ``code\controllers\subsystem\ambience.dm`` for better organization.
## Why It's Good For The Game
Mostly to tackle a prefrence bug where ghosts are unable to turn off
ambience buzz. But this also includes ambience buzz requiring a powered
area. Makes the station feel more dead when there's no enviorment power.
There should also be no buzzing inside space.
## Changelog
🆑 Kapu (ported by StrangeWeirdKitten)
fix: Ambience buzz will now respect ship ambience prefrences for
observers.
sound: Ambience buzz requires APC enviorment power to function
/🆑
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Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
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