Newsgroups: comp.speech
Path: pavo.csi.cam.ac.uk!cam-eng!dsl!ajr
From: ajr@dsl.eng.cam.ac.uk (Tony Robinson)
Subject: Re: What is PLP (Perceptual Linear Predictive)?
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Message-ID: <AJR.93Nov17150314@dsl.eng.cam.ac.uk>
In-Reply-To: jialong@neuro.informatik.uni-ulm.de's message of Wed, 17 Nov 1993 12: 10:34 GMT
Date: Wed, 17 Nov 1993 15:03:13 GMT
References: <1993Nov17.121034.28969@wega.rz.uni-ulm.de>
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> 	I have downloaded the OGI speechtool from CSLU and noticed there is a utility called
> makeplp -- computes Perceptual Linear Predictive analysis. What are the differences between
> PLP and normal LP? Can any one give a short explaination or point a referance for me?

I guess I should have included this in my last post:

@string{JASA=	"Journal of the Acoustical Society of America"}

@article{Hermansky90,
        author=		"H. Hermansky",
        title=		"Perceptual linear predictive ({PLP}) analysis of
			speech",
        journal=	JASA,
        volume=		87,
        pages=		"1738--1752",
        year=		1990}

Tony Robinson
