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Article #29

Re: Stereo separation of a mono signal

#29
From: Dan Frankowski
Date: Thu, 29 Oct 1992 14:14
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In <3937@randvax.rand.org> edhall@rand.org (Ed Hall) writes:

>In article <1992Oct29.080645.2580@odin.corp.sgi.com> gints@prophet.esd.sgi.com (Gints Klimanis) writes:

>>In article <3936@randvax.rand.org>, edhall@rand.org (Ed Hall) writes:

>>|> Look in "Musical Application of Microprocessors," 2nd Ed. (by Hal
>>|> Chamberlin, Hayden Books, 1985, ISBN 0-8104-5768-7) for some practical,
>>|> non-mathematical material on the subject (and on stereo, too).  Some of
>>
>>The book is an excellent starter.  However, I remember the filter
>>coefficient equations contained a chock full o' errors.

>There are a few errors, including some typos which have been corrected
>in the second edition.  Nothing which would lead someone too far astray.

>BTW, although constant power panning is probably best for this
>particular application, it is not the only "proper" way..

Thanks very much for the panning advice.  It seems pretty
straightforward, and yet it hadn't occurred to me.  Even if it had, I
wouldn't have trusted my signal processing sense to come up with
something that wouldn't accidentally, say, drop a whole bunch of noise
in there.

I will go and try this stuff as soon as I can figure out sound and
network calls on a NeXT.  Thanks again.

Dan

--
Dan Frankowski                dfrankow@cs.umn.edu
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From: dfrankow@myria.cs.umn.edu (Dan Frankowski)
Subject: Re: Stereo separation of a mono signal
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References: <dfrankow.720325401@myria> <3936@randvax.rand.org> <1992Oct29.080645.2580@odin.corp.sgi.com> <3937@randvax.rand.org>
Date: Thu, 29 Oct 1992 14:14:16 GMT
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