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From: karsh@trifolium.esd.sgi.com (Bruce Karsh)
Newsgroups: comp.dsp,sci.electronics
Subject: Re: 180 deg phase shift
Message-ID: <101683@sgi.sgi.com>
Date: 6 May 91 01:57:28 GMT
References: <1991May5.233533.18783@ux1.cso.uiuc.edu>
Sender: guest@sgi.sgi.com
Reply-To: karsh@trifolium.sgi.com (Bruce Karsh)
Organization: Silicon Graphics, Inc., Mountain View, CA
Lines: 9

In article frerichs@adsl.ece.uiuc.edu (dfRERICHS) writes:
>Does anyone know the algorithm that would take a stream of sampled sound
>,shift it 180 deg in phase and spit it back out again?
>ie   sound -> a/d -> dsp to shift phase -> d/a -> sound

This one is so easy that I wonder if it's not part of a homework problem.

			Bruce Karsh
			karsh@sgi.com