Bad Frogger Sound

[silverfox0786]

don't worry about 2P it is N/C

my board is populated but not used and yours looks like its just holes

 

[virtvic]

I got another slums board for my frogger, but all have bad sound. It's only really distortion on the start game tune. I have a feeling it could be something on the cpu board. The blue socket for the z80 looks a bit crappy?