for 1 yac i need to solder ...

[JRock]

Those are digital pins - why would you "listen" to what comes out of them? There's no audio before the YACs.

I don't understand the hows and whys but I heard a distorty tone coming out of them, and that's how I knew my YMF was still good :thumbsup:

I may have the wrong pins. But those were the ones I wrote in my "Please Help Me cause I can't get my MBFM to work!! :frantics: " thread. I'll doublecheck tomorrow. Sleepy time now.