This mod is not known to work with the latest version of Kerbal Space Program. Proceed with caution.
This is a small plugin with a singular purpose: as the air around your ship gets less and less dense, your audio is muffled, until it's nothing more than a deep bass rumble. There's a config file included with the plugin - currently used to toggle its functionality on and off, and to activate debug mode (which spits out a bunch of info to the console as it does its thing).
To install: Just place the SiliskoIndustries folder into your GameData folder. That's it.
Known issues: ALL audio is muffled, not a thing I can do about that. Unity's audio system is currently unfortunately quite limited. Also, if your audio system has poor bass response, you won't be able to hear much of anything when it's muffled.
1.1 will probably break this really bad.
Update: Yes it did. The end of an era.
Have a video:
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