Re: Le mat?riau Sonore, hidden place


Subject: Re: Le mat?riau Sonore, hidden place
From: Morgan Sutherland (skiptracer@gmail.com)
Date: Fri Sep 16 2005 - 09:49:21 EDT


Sand blocks vs. Digital white noise generator.

Sand blocks are more random, but not true white noise. Digital is full
frequency, but not true random.

On 9/16/05, Philippe-Aubert Gauthier
<Philippe-Aubert.Gauthier@usherbrooke.ca> wrote:
> But computer cannot produces a real random process (random signals [noise] and
> random events generation) only pseudo-random which is totally determinate in
> advance ... and a simple air flow around a wire will give you real random, a
> real noise process.
>
> Selon Morgan Sutherland <skiptracer@gmail.com>:
>
> > yes, quality vs. quantity, but it's not a direct relationship. There's
> > no acoustic instrument that can approach the quality of computer
> > generated white noise for instance.
>
> %====================================================================
> % Philippe-Aubert Gauthier, ing. jr , M.Sc.
> % Étudiant au doctorat en reproduction de champs acoustiques
> %
> % GAUS (Groupe d'Acoustique et de vibrations de l'Université de
> % [ Sherbrooke)
> % CIRMMT (Centre for Interdisciplinary research in Music, Media
> % [ and Technology)
> %
> % http://pagauthier.go.dyndns.org
> %====================================================================
>



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