Hello everyone! I need your help.
I built the Crack + Speedball for first time, but I just built the Crack first. However, I got some problem with this Crack.
1. The LED to the center terminal of the nine pin socket A and A3 did not light up.
2. It is so noise if I put the 6.3 mm on the way down of the headphone jack. If I move a bit up, so no noise.
3. When I turn music on and the 6.3 mm is on the way down of the headphone jack, only right headphone channel works, but if I move a bit up, then 2 channels work well.
I have checked and rebuilt 3 times so careful, but couldn't find the mistake. I don't have multimeter for safety check, but I believe everything I did was right. Can anyone help me to fix this problem? and what can I do? Thank you so much.