Maybe the cold has stiffened the compliance of your eardrums?
Brian

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Brian Gaff -
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"Adrian C" wrote in message
...
My house is snuggling in a nice 5-inch north London blanket of snow and
outside, traffic noise has decreased to the level it normally is at night.
The atmopheric pressure and the supplied heating must be doing something
to the sound transmission qualities of air.

My hi-fi sounds wonderful....

:-)

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Adrian C