4 slot audio issues

Osiris88

n00b
Joined
Jul 17, 2019
Posts
3
Can anyone help please I have a 4 slot on an dedicated cab my issue is when I play kof98 or 2002 I have a audio issue I get the soundtrack perfectly fine but when it comes to the sound effects at times they mute out for like 10 seconds then it comes back fine. it does it several times each round. I have. No issues with any other games. I have. Checked if they games are bootleg and I confirmed they are not. I have also tried every slot and I still have the same issue. Thanks in advance
 

DaisyAge

Galford's Armourer
Joined
Jun 10, 2018
Posts
457
Check for cold solder joints on the carts as well as anything that could cause issues like a broken trace, corrosion, etc. Some good board pics would be helpful
 

egg_sanwich

Windjammers Wonder
10 Year Member
Joined
Oct 9, 2012
Posts
1,379
Replacing the audio caps on the board will go a long way towards improving the audio quality. Cap kits are easily available online.
 

DaisyAge

Galford's Armourer
Joined
Jun 10, 2018
Posts
457
If it's just these two games that's probably not the issue but I concur, replacing them is always a good idea since they're 20 years old.
 
Top