First: Is the Opti-Pac from Ultimarc the best way to hook this up? I haven't bought one yet, but the web site makes it sound simple. How will I know which wires from the spinner go where?
Second: Is the resulting input and game control going to be good? I have a Turbo Twist 2 that I was planning on using until I got a hold of the original Tempest optical spinner. Something about having that in my cab appeals to me, but I don't want to degrade my game playing.
If you have a TurboTwist 2 already, you can connect the Tempest spinner to the interface board (using the Y axis) to compare the performance. For permanent installation of the Tempest spinner, you can get an
Opti-Wiz, which is essentially the same board.
For Tempest, the original control will be great. But, if you plan to play games which used a dial (potentiometer) based control, or games which require high resolution, like Arkanoid, you will no longer have the optimal resolution for accurate gameplay.
RandyT