If my infant son...

F=ma said:

while "crying" himself to sleep as I carry him, produces 92 dB at one meter, as measured by my AudioTools iPhone app, does that mean he's as efficient as my Vantages? :ROFL:

I wonder how many calories it takes for an infant to produce ten minutes of 92 dB sound? Any physicists here?

Perhaps my audiophile hobby is getting out of hand?

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Rich said:

The real question is what is his frequency response curve? I mean, if he can maintain that 92 db below 1000 hz, I'll be impressed.

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Bernard said:

What frequency is a fart ?

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