Re: Space Duel Missing Thrust and Explosion Sounds

From: <solarfox_at_texas.net>
Date: Sun Aug 13 2006 - 15:30:47 EDT

On Sun, 13 Aug 2006 10:50:58 -0700 (PDT), you wrote:

>So I got a dead Space Duel working except for the thrust and explosion sounds.
>I'm figuring a bad ROM. Anyone know which ROMs do the sound? Thanks -Malcolm

        If everything else is working except the explosion sounds, I think it's
highly unlikely to be a bad ROM. I'd think it's much more likely that one
of the POKEYs or its associated circuitry isn't working properly...

        Try swapping the POKEYs at B3 and C/D3 and see if you get your
explosion sounds back while losing some other sounds. You could also try
swapping or replacing the LM324 quad op-amps at B5 and D5.
-----------------------------------------------------------------------------
"In ancient times, they believed that there were only four kinds of matter:
Earth, Water, Air, and Fire. Nowadays, of course, we know that there are
actually four states of matter: Solid, Liquid, Gas, and Plasma. Thank God
for progress!" ---(Kelvin Throop III)
-----------------------------------------------------------------------------
solarfox@DON'TMESSWITHtexas.net (Gary Akins jr.)
http://lonestar.texas.net/~solarfox
-----------------------------------------------------------------------------

---------------------------------------------------------------------------
** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org
** Please direct other questions, comments, or problems to chris@westnet.com
Received on Sun Aug 13 15:29:30 2006

This archive was generated by hypermail 2.1.8 : Sun Aug 13 2006 - 18:50:01 EDT