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A comment on White noise as sleep aid may do more harm than good, say scientists. Parent comment

Re:White noise as sleep aid may do more harm than good, say ... by ry454 on Monday October 19, 2020 @01:07AM (#24823466)
I won't be surprised if FFT of tinnitus, if we could make one, reveals a very accurate picture of the patient's health.
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Re:White noise as sleep aid may do more harm than good, say ... by graeme on Monday October 19, 2020 @07:00AM (#24825130)
Fft?

And why is that, since the causes are so varied and often specific?

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