[LINK] Hearing tests for free by phone (o/t)

Bernard Robertson-Dunn brd at iimetro.com.au
Fri Feb 29 14:56:57 EST 2008

Ivan Trundle wrote:

>  And why just a fixed phone? The acoustic ability of my 'fixed' phone
>  is no better than that of my mobile - or perhaps someone who knows
>  can tell us what frequency ranges are possible across both options

The frequency response of POTS is about 400 Hz to 3400 Hz.


Bernard Robertson-Dunn
Sydney Australia
brd at iimetro.com.au

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