2 ms·

so basically anything ever recorded with or near something on the grid has detectable background noise? Looking at the math I don't see how they could make any

so basically anything ever recorded with or near something on the grid has detectable background noise? Looking at the math I don't see how they could make any sensible conclusions about a 4 minute sample of audio. That's only 160 data points and if the variations are in as small a range as you propose...

DrJokepu 16y ago
Even if they can only differentiate two states (say, below and above 60 Hz) 2^160 is a pretty large number so I don't think that would be a problem, unless I'm missing something.