Humans hearing sounds

Cmitchell | 17:04 Thu 22nd Jan 2009 | Body & Soul

6 Answers

What is audible to humans at less than about 1 kHz?

I will reveal why I am interested to know this later today.

Many thanks in advance.

C

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All sound frequencies below about 15-20 Htz.

Question Author

Such as? An example please? Pin dropping? click of a mouse? Key whatever on a piano?

Cheers in advance

You are now confusing decibels with frequency.........you aked about kHz which is frequency.

C...I am still awaiting the "punch line"

Question Author

Any example please?

Tweed

You've got your frequency (Hz) mixed up with sound pressure level (dB).

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Do you know the answer?