VECTORLIST - The Mailing List For The Technical Discussion of Vector-Based Arcade Games

November_1997
Re: Audio Reg on Tempest or Gravitar


From: Gregg Woodcock ( )
Date: Mon Nov 17 1997 - 22:16:33 CST


At 8:57 11/4/97, Ozdemir, Steve wrote:
>G'day folks,
>
>This is a simple (and perhaps stupid) question. I found two spare audio
>regulator boards from a Tempest and Gravitar while I was digging around
>in my storage unit this morning. I was considering doing that
>conversion that Ray documented a while back where I modify my Asteroids
>to play Asteroids Deluxe also.
>
>As I remember, the only major modification was swapping out the
>Asteroids audio regulator board for a more advanced version (Audio Reg
>II?). Is either the Tempest or Gravitar audio regulator board advanced
>enough? (The Gravitar audio regulator board didn't look "populated
>enough" to be an Audio Reg II.) Thanks in advance for any help!

If you are putting an AD board in an A cabinet then you are fine using the
Audio Reg I cuz it can be turned way down and sound just fine. The problem
arises when you put an A board in an AD cabinet.


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