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Re: excess noise or self noise

Subject: Re: excess noise or self noise
From: "Scott Fraser" scottbfraser
Date: Tue Apr 3, 2012 7:44 am ((PDT))
<< It is more subtle than "masking" even.
It is more like.... some character in the
background/atmo/stereo-effect will "catch your attention", not
"hearing" other things. It is not the same as "being subjective" it
is more neurological than that.>>

You've actually described "masking" here, while maybe thinking it is someth=
ing else. Masking is the tendency for one frequency to obscure a nearby & s=
lightly quieter frequency. Not so much neurological as psychoacoustic, whic=
h is to say the masking effect occurs within the brain, not within the soun=
dscape. In your example the aspens have a similar spectrum to the noise of =
the recording system, thus obscuring the electronic noise by being a bit lo=
uder & occupying the same general range of frequencies. That's just masking=
 at work.

Scott Fraser








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