Timeline for Why don't choir voices destructively interfere so that we can't hear them?
Current License: CC BY-SA 3.0
4 events
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Jan 11, 2022 at 19:48 | comment | added | Vectornaut | Mind-blowing! A simple fact of life (the expected power of a choir's sound is proportional to the number of singers) becomes baffling when you think about it (... even though the power of the choir's expected sound is zero?!) because it's actually a subtle fact about random walks (the variance of a random walk is proportional to the number of steps). | |
Oct 29, 2015 at 13:52 | comment | added | Fattie | Spectacular! (The metronome example is fascinating.) | |
Oct 27, 2015 at 17:15 | history | edited | Dave | CC BY-SA 3.0 |
added 474 characters in body
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Oct 27, 2015 at 17:07 | history | answered | Dave | CC BY-SA 3.0 |