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From: "Phil Allison"
Subject: Re: Acoustic Feedback reduction
X-Newsreader: Microsoft Outlook Express 5.50.4522.1200
Date: Thu, 16 Jan 2003 23:00:20 +1100
NNTP-Posting-Date: Thu, 16 Jan 2003 22:49:20 EST
Organization: Telstra BigPond Internet Services (http://www.bigpond.com)
"Kevin Aylward" wrote in message
> Phil Allison wrote:
> > "Kevin Aylward" wrote in message
> > news:lXeV9.firstname.lastname@example.org...
> >> The reality is that you need to shift by a fixed ratio, not a fixed
> >> frequency,as in speeding/slowing a tape recorder.
> > ** Pitch shifting is NOT effective against acoustic feedback
> > induced by room reverb.
> Jesus wept dude.
** Not over you - Satan may be grinning I suspect.
I have not made any comment on the effectiveness of
> frequency shifting with respect to feedback. I am only addressing
> whether or not such shifts are detectable.
** Why ? That is not relevant to anything I have posted.
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