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Private member DiscussionAcoustic Builds

Neck block for adjustable neck -thoughts on design

I've built a number of classical guitars with an adjustable neck and they seem to gather quite a bit of interest, so i'm currently in the process of looking to refine the design and build. It's quite a simple construction where the neck is held together by string tension and hangs on a pivot. I developed a 3d printed "socket" which acts as the interface between the body and the guitar and allows for some fine tuning of the alignment of t…

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Private member
Not really answering your question but I've done a version of the Smallman/Gore joint (I think it's really just Smallman but whatever) on all my guitars (nylon/steel/gypsy). I'm not particularly conc…
Private member DiscussionNeck Reset Database

neck reset acoustic guitar with two necks (harp guitar)

I've owned this Jersey City made 12-string/drone 'harp' guitar for a few years and want to get on the repair. I've taken the necks off many dozens of Schmidt-made guitars but never one with two necks. I've searched the web looking for harp guitar neck removal and didn't find anything of use. Asking for any tips/aids/experience from the loothers. My plan is to make a custom neck removal jig that fits the necks, and then drill the typical…

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Private member
Beautiful guitar. Will your neck jig(s) bind the two necks together top and bottom, as well as push up equally on the heels while you release the joints? Seems like any loss of rigid coupling between…
Private member DiscussionJob Postings

Looking for CAD expert

Hello all! My name is Jake and I run a repair shop out of my NYC apartment. I am looking for someone who's experienced in CAD to help me with a project. I am working on a 5 string headless bass build for a customer. The neck & body are to be CNCed by a local mill here in Brooklyn, NY. I have a 2D design (PDF and CRD), but I need help making some modifications, as well as translating it to 3D. Pay is negotiable. I will basically pay whate…

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Private member DiscussionAcoustic Repair

1930s Martin 00: Best practice

Long story short, customer want to add carbon fiber in the neck for strength. Without string tension, the neck is dead straight; with strings, it's about double the relief he'd like. Is it insane to add carbon to this guitar? Or is it fine?

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Private member
Hey Keith! That's a bit of a tough question to answer without having more details, but I'll take a swing at it. If, as you said, the neck is dead straight without strings and has double the relief he…
Private member DiscussionGeneral

Tremolo issues. Not returning to "zero"

Hey guys. I guess this is an old topic, everyone talks about it but I haven't been able to find a definitive solution for this. Here's the deal: I'm working on a PRS Silversky that has this old problem that when you use the trem bar, one string (G in this case) goes sharp. I made a few adjustments to the nut as we all know that's the first thing to look at...no good. This guitar is new so I'm pretty much ruling out the bridge and posts si…

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Ian Davlin
There's the old tremsetter. I haven't seen anyone extolling their virtues any more, but here is the link to the device. https://www.stewmac.com/parts-and-hardware/all-hardware-and-parts-by-instrument/…
Private member DiscussionElectric Repair

Bass Neck Stiffness, Can't Get Enough Relief

Hello, I hope everyone is having a great 4th of July weekend so far. I was recently asked by a friend to work on a cheap S101 bass someone had given to him. It had no electronics and it was severally back bowed. After finishing up the electronics, I did the set up. He wanted the guitar tuned low, to Drop C. So, I went out and bought some Ernie Ball Power Slinkies 55-110. Once I got to the nut depth check, it was clear there were large, g…

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9m✎🗑 A standard heat treatment, with the neck clamped in an upbow, should help. I have been using an Aria neck heat bar for 50 years with more successes than failures. You can find the Aria on eBay for…
Private member DiscussionGeneral

Crazy electrical issue

So today, while restringing a guitar, one of my techs dropped a .012 e string that slid down the wall and landed on a plug that was just slightly loose from the outlet. It landed just right and made a huge spark. No lesson to be learned here but a crazy thing to happen! We are changing our name to Sparky’s Guitar Service. 😬

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Ian Davlin
I had that happen a couple times as a young looth. Garbage can next to the outlet got me.