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Re: KT Piano Demos on CD

From: Anders Hultman <anders.hultman@unisource.se>
Date: 14 Dec 1995 10:31:18 GMT
Subject: Re: KT Piano Demos on CD
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willker@chemie.uni-bremen.de (Wieland Willker) wrote:

>Maybe one
>can record the noise in the intervalls between the songs, calculate some
>mean noise and subtract it from the songs? Any expert out there?

That is not possible. Noise is, per definition, totally random. There is 
no way to take away noise without taking away other things as well. One
popular way to take away noise is to take away treble, because white noise
mainly consists of treble. But the wanted treble sounds goes away in the 
same process.

anders
------------------------------
http://www.algonet.se/~anders/