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1986-10-31
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Article 795 of net.micro.amiga:
Relay-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site unisoft.UUCP
Path: unisoft!lll-lcc!lll-crg!seismo!ut-sally!pyramid!amiga!sam
From: sam@amiga.UUCP (Samuel C. Dicker)
Newsgroups: net.micro.amiga
Subject: audible beep
Message-ID: <741@amiga.amiga.UUCP>
Date: 25 Feb 86 04:35:47 GMT
Date-Received: 25 Feb 86 15:10:22 GMT
Reply-To: sam@snidely.UUCP (Samuel C. Dicker)
Distribution: net
Organization: Commodore-Amiga Inc., 983 University Ave #D, Los Gatos CA 95030
Lines: 260
Summary: source for VT100-like beep sound
Last week I attended a developers meeting (BADGE). When I told them that I am
Commodore-Amiga's resident sound guru, I was immediately bombarded with
requests for a simple 'Beep' sound. Many, of the developers wanted an
alternative to a spoken "BEEP". One developer asked me if it was possible
to produce a beep with less then 8K of code and waveform data!! When I ask if
they would be at all interested in a simple beep sound, like a cheap terminal:
They're overwhelming responded was "YES!!!"
This is the source for a beep sound that I wrote for a VT100 terminal emulator
The module itself generates less then 800 bytes in Lattice C. Because some
of this code is a child task (rule also applies to interrupt code), you must
turn off stack checking when you compile ('LC2 -v <file> ...').
Please send me your comments and suggestions.