Sid volume lower

MIDIbox SID
1

Hello,

i built a mb6582, there is one sid that sound much lower, i’ve tried to change the sid and it sounds low the same.

The volume is low in both the two jack connector (the global little, and the specific sid module big jack)

So i think that the problem is in the sid module.

The sound is even good, it seems like that there is a too hight resistence on the exit..

What can i do?

Thanks

2

Have you checked if the parts in the audio output section (i.e. around the transistor) are the right ones?

Perhaps you installed the wrong resistor or capacitor.

The other possibility is the transistor isn’t working well, you could change that to see if the problem goes away.