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From: comt-ps@infsc3.hatpoly.UUCP (Paul Skuce)
Newsgroups: net.micro.mac
Subject: Synth routines
Message-ID: <350@infsc3.hatpoly.UUCP>
Date: Mon, 3-Mar-86 06:17:02 EST
Article-I.D.: infsc3.350
Posted: Mon Mar  3 06:17:02 1986
Date-Received: Fri, 7-Mar-86 05:37:30 EST
Reply-To: comt-ps@infsc3.UUCP (Paul Skuce)
Organization: Hatfield Polytechnic, England
Lines: 14



One of our students has been trying to use the sythesizer routines in MacPascal
The programme compiles but during execution gives

	
	"Cant  de reference using up arrow pointer whos value is nil"

Any idea whats wrong?. Has anyone got them to work in modula_2?

	Thanks for any help
				Paul Skuce
		..!seismo!mcvax!ukc!reading!hatpoly!comt-ps	from states
			.!mcvax!ukc!reading!hatpoly!comt-ps	from eur