Just finished my speedball upgrade after two months of listening to the Crack. Loved the standard crack so was skeptical the speedball upgrade would be better, but it definitely is. Very glad I did it. However, have a few questions related to my Cracked Speedball:
1) I know the instructions say it is never the LED that is bad, but I have one LED out and am within range on all my voltage checks and resistance checks. The amp also sounds good with the exception of a low consistent buzz when not playing music. Should I still be worrying about the LED that is out on my small circuit board (pics attached)?
2) The low buzzing I am hearing I am assuming is due to a bad solder joint? I noticed if I tap on the top of the Crack I can hear a muffled sound in my left channel. The low buzz also seems to be coming from my left channel. It is unnoticeable when listening to music for the most part but it will build to higher volumes at times. Just wanted to see if anyone had any ideas on troubleshooting.
Thanks in advance for the help.