[sdiy] SuperZaxxon

[Prototek]

on 10/5/02 3:09 PM, Andre Majorel at amajorel at teaser.fr wrote:

> On 2002-10-04 20:45 -0500, Paul Schreiber wrote:
> 
>> From last post: Look at page 4 of the PDF schematic for Super
>> Zaxxon.  It's like a TR-808! Every sound effect has an analog
>> "synth", based on noise, twin-T filters and a sequencer using
>> some '393 counters to "chain" the individual effects together.
>> Many of these older games used discrete analog circuits in the
>> sound generation.
> 
> As is the shooting sound for Galaxian and Moon Cresta. From the
> emulation in Mame, (which is quite faithful as far as I
> remember) :
> 
> http://www.teaser.fr/~amajorel/misc/galaxian.wav.gz
> http://www.teaser.fr/~amajorel/misc/galaxian.ogg

    Sounds just like the Darkstar Chaos!!

                    -John