Date   : Tue, 04 May 1999 09:04:20 +0100 (BST)
From   : "Andrew Benham" <adsb@...>
Subject: Re: re BBC's and speech system

>From "The New Advanced User Guide", which is better than my memory:

Test presence of Speech processor: OSBYTE &EB
     Returns &FF is present, else 0

Suppress speech: OSBYTE &D1
Read from speech processor: OSBYTE &9E
Write to speech processor:  OSBYTE &9F

Also SOUND &FFxx to speak.

--
Andrew Benham   adsb@...               
Nortel Networks, London Road, Harlow, Essex CM17 9NA, United Kingdom
Tel: +44 1279 402372    Fax: +44 1279 405746

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