pure tone

So I'm practicing for a gig this weekend on my Reverend Mercalli 5 and all the sudden just buzz no sound and I may have been hand tightening the nut on the jack. Looked inside and I see the ground wire missing on the jack, but have no idea where it is. See pic: Any ideas?

Hello, I think this is my first thread here after 10 years! Sorry for that The thing is. I came into a Pure Tone Multi-Contact stereo 1/4 jack in Amazon, and was considering it for my Sire V7 Gen2, since the plug could use a better grip. Not so long ago I upgraded the stock jack (which was...

I recently decided to dive into my cheap six string bass and attempt to do some modifications. I'm completely new to dealing with any inner workings of my basses so I've been kinda winging it as I go. I'm at the point that I've replaced all of my hardware and electronics but have ZERO sound...