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An acoustic system for poor-visibility tunnel evacuation assistance using psychoacoustic effects. Massively distributed, self calibrating, microsecond scale syn
by varjag 7y ago
An acoustic system for poor-visibility tunnel evacuation assistance using psychoacoustic effects. Massively distributed, self calibrating, microsecond scale synchronized system with a bunch of interesting problems in software, electronics, acoustics and mechanical engineering.
- sillysaurusx 7y agoCould you go into detail? Or explain what that means? It sounds interesting, but none of the words seem connected.
- varjag 7y agoWe use sound effects to evacuate people from fires in tunnels when they can't see any direction in the smoke. Which involves detecting the fire in the first place, and establishing binaural effects that are directional and suggestive of the direction you should take. Explaining the implementation would take a wall of text, just listed the aspects that make it interesting.