modessitt
Volunteer: Encyclopedia Submission Moderator
So, I want to bench test Nintendo boards with a JAMMA adapter, but as far as I can tell, I need to run the 20EZ B+ voltage (+108vdc) to the original Nintendo sound board to get it to work. (And yes, i know I can buy one already built.)
What's the easiest way to build a quick little amplifier circuit for this? It doesn't need to to be Hi-fi Stereo. I just want to be sure the sounds work. The less space needed, the better.
Will probably need this for when I do Mr. Do boards later, too....
What's the easiest way to build a quick little amplifier circuit for this? It doesn't need to to be Hi-fi Stereo. I just want to be sure the sounds work. The less space needed, the better.
Will probably need this for when I do Mr. Do boards later, too....
