If that’s the sole source and the application does thoughtful analysis it could determine that there are sections of the room that are better than others, yes

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amelius 2 hours ago | parent [-]

But realistically, using what sensors?

And (maybe less realistically) what if the theater puts 5 Apple sensors inside a sealed CO2-free chamber, spread around the room?

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kingkawn 2 hours ago | parent [-]

That’s the point of this thread that each device would have a small sensor that would sync and aggregate with others in the room

	▲	amelius 2 hours ago \| parent [-]
		I think the thread established that CO2 sensors are too bulky for that.