Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!apple!portal!cup.portal.com!ekalenda
From: ekalenda@cup.portal.com (Edward John Kalenda)
Newsgroups: comp.sys.tandy
Subject: Re: SOUND OUTPUT FOR TANDY
Message-ID: <36295@cup.portal.com>
Date: 28 Nov 90 03:01:37 GMT
References: <11569@j.cc.purdue.edu>
Organization: The Portal System (TM)
Lines: 14

> Tandy TL1000 and SL1000 (maybe some other models too) have fairly good sound 
 
> quality when you use sound and music application programs. However, has
> anybody ever tried to program it? In standard PC, it's very easy to control 
> the internal speaker, but you don't satisfactory sound quality. I suppose 
> in Tandy there is a D/A to control the speaker which is done by hardware 
> interrupts. Any comments and information are welcome.

I've got some code which uses the DAC in the Tandy sound chip. If you're
interested, I'll excerpt that part and mail it to you. Send me email and
I'll try to get to it when I have a moment.

Ed
ekalenda@cup.portal.com