I'm trying to create a Metal Slug Neo AES conversion, and I could use a little help here. I wasn't sure if anyone on here knew anything about making them, I would post on NG.com but it creates a shitstorm anytime anyone says the "c" word. For what it's worth, this is for my personal use, as I prefer to use my awesome modded home system to my flakey and tempermental CMVS.
Basically, I had a Metal Slug MVS cart that was nasty, and a spare Japanese Samurai Shodown 2 home cart, so I said "what the hell." I found this site with instructions on how to do it. I followed the instructions, and the graphics and gameplay are perfect, but I'm having the same sound problem the guy is describing in the instructions.
The thing is, the instructions for doing the rewire of the chips aren't that clear, and the image on the website makes it difficult to tell which pin the wires are soldered to, especially the small chip in the lower center area. I believe I have all the jumpers in the correct spots, or at least, they seem to match the sample picture. Can someone take a look at mine and see if I did anything wrong? My soldering/desoldering work was pretty good, so I don't think I messed up any traces, but I wanted to see if anyone spotted an obvious error before I spend hours going over every trace with a multimeter.
Conversion med size.jpg
(sorry for the massive size, I wanted detail!)
If all else fails, I may just have to find a cheap Fatal Fury 3 or KOF 95 since they are closer matches, but I was trying not to spend money here