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Private member DiscussionElectric Repair

feedback on Les Paul Headstock repair

I need some suggestions from the many great repair senseis out there.The customer is fine with a structural repair and not concerned about making it invisible. I told him you will see anything I do. He was fine with that and has a budget of between $700-1000. It's a clean break. nothing missing, It closes tightly.. I was thinking either 1) the generic double splines one on either side of truss rod and touchup as best I can. Or 2) the ab…

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With a break like this with plenty of surface area, I would just glue it without any additional supports. My glue of choice is hot hide glue, but there will be lots of opinions on that and many option…
Private member DiscussionTools and Jigs

Tool for shaving back braces

I am retopping a guitar and while it's open I want to reduce the mass of the back braces. Since the sides are in the way, I can't figure out how to cleanly cut the excess brace wood away; anything I've tried involves the handle hitting the sides and preventing a controlled, clean cut. Is there a tool - say a "pull finger plane" - that I can pull from the edge to the middle of each brace to facilitate this?

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My problem in this parlor guitar is that any chisel I currently have is too long and I can’t address the middle third of the brace without coming in at such an angle that I can’t control the chisel pr…
Private member DiscussionAcoustic Repair

Classical Guitar Bridge Reglue

I have a Favilla Classical guitar on the bench, in for a bridge reglue. This is a low to mid-range classical guitar, made circa 1960, and it's an heirloom guitar for the customer, he basically wants it back in playing shape. The story is that he went away on vacation, and when he returned the bridge had delaminated from the top and took a fair amount of finish with it. It also appears that someone attempted to glob on superglue at some…

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Private member Discussion3D Printing

Pickup routing template for les paul?

Does anyone have a STL for a routing template that will sit square on a les paul body? I need to cut a P90 hole into a middle position, and it would be nice to use the router, rather than chiseling the edges...

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Neat. Yes, that looks like exactly what I need.
Private member DiscussionAcoustic Repair

Damaged top repair under failed bridge glue-up

I had a bridge replacement in which the top surface (laminate) had been badly damaged during a prior repair. The first picture shows the extent of the tear out, including one large area and many smaller defects in the top layer. The surface was cleaned of all the old glue and primed with dilute hide glue. A piece of poplar veneer was glued in the largest defect and a hot slurry of hide glue and fine poplar dust was spread across the res…

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Ian Davlin
01:02:30 Q5. Bridge Reglue on a Damaged Laminate Top @member your video sir.
Private member DiscussionAcoustic Repair

1917 Gibson U-type Harp Guitar

I’ve had a customer come to me wanting to electrify the guitar without any modifications to it. No drilling, routing etc. I did convince him an end pin jack would be the only mod I would make, and he was ok with that. After a little thought, I thought, a K&K with a microphone (K&K Mini Pro) might work, using the transducers on the six string side and the microphone on the ten string side. I have no doubt the transducers would work fine.…

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Just a follow up, K&K is making a custom 3-4 transducer system for this. Vance at K&K was a pleasure to work with... thank you Vance!
Private member DiscussionGeneral

1917 Gibson U style Harp Guitar

I've had a customer come to me wanting to electrify the guitar without any modifications to it. No drilling, routing etc. I did convince him an end pin jack would be the only option, and he was ok with that. After a little thought I thought a K&K with a microphone (K&K Mini Pro) might work, using the transducers on the six string side and the microphone on the ten string side. I have no doubt the transducers would work fine. My concern…

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Ian Davlin
00:43:46 Q4. Amplifying a Vintage Harp Guitar @member your video sir.
Private member DiscussionAcoustic Repair

Seagull Acoustic Neck Reset...

Hey everyone, I wanted to do a bit of a follow up on a repair I'm doing. A customer brought in a Seagull acoustic guitar that had been dropped, causing the heel block to separate. I managed to get that glued back together with pleasing results, however I did need to take the neck off by removing the two bolts which thread into the heel block, and unglued the fretboard extension. All went well here, although I'm left with a situation whe…

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One other issue with the guitar that I wanted to mention was a fairly sizeable split in the back. At its widest, there is a gap of about .015" and I'm curious to know how you all would handle this? I…
Private member DiscussionGeneral

Fret leveling questions

Hi everyone! I'm trying to wrap my head around this problem. I was doing some fret on a throwaway neck and found a couple of uneven frets in the middle of the neck. (I made sure to seat them down before levelling too!) While levelling, I came across an issue where the first few frets and the last few frets were being sanded down before the middle frets. I did make sure the neck was straight with a notched straight edge and the StewMac n…

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Ian Davlin
The notched straight edges isn't the best tool for finding the starting position before a fret leveling. Primarily what you need to know is, without the truss rod being either completely loose or rea…
Private member DiscussionElectric Builds

Fender Double-tap humbucker problem

Hello all, A customer dropped a recent American Professional II Strat to have a Double-tap humbucker installed at the bridge. I rewired the guitar following Fender's schematic (see below) and installed a stacked 250 and 500k volume pot, treble bleed PCBs and push-push coil split/tap for this pickup. All went very well, until I tried it at switch position 2. Sure enough, the new unit does not play well with the others and combining delive…

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Understood. Plus the pole spacing is slightly different also. Just tossing out troubleshooting ideas.
Private member DiscussionGeneral

Widening fretslots

Hello everyone, I use a Stewmac japanese fretsaw (which produces .023" wide fretslots, matching the width of the tang of stewmac wire) to recut my slots on refrets. The saw does a good job making the slots deeper, but struggles to make them wider and binds like crazy throughout the process. I think that is due to it not having enough (or any) set, so in theory it only cut downwards and does a poor job removing material from the slot wall…

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My fretboards are done with a table saw & correct SM blade, if i need to touch them up after radius i go between the jap saw & regular one sm sells. yellow wax to stop them from sticking when cutting…
Private member DiscussionElectric Builds

bass VI wiring question

Hello, I am building a bass VI for a customer. As with a Fender Bass VI he wants a control plate with 4 slide switches. 1 on/off switch for each of the 3 pickups, but with the 4the switch he wants to control the phase of the middle pickup. Any suggestions as how I should wire that? thanks!

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if you use a regular jaguar pickup, remember to solder a ground wire in the claw like a tele neck 3 wire pickup
Private member DiscussionAmps, Pickups, and Pedals

Help With Wiring Diagram - SUPER SWITCH

Hi fellow loothers! :) Now, I am not an electronics guru. I can follow a nice graphical wiring diagram when hooking up electronics. I have a friend who wants to utilize a superswitch in his Stratocaster like this: Position 1: Bridge Position 2: Bridge + Middle (series) Position 3: Middle Position 4: Middle + Neck (series) Position 5: Neck I have searched the internet. Either I am not good enough at searching, or it doesn't exist. And that could…

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This is what I have come up with using the Oak Grigsby Super Switch from StewMac. Bridge and Neck are grounded at their respective leads (not shown in drawing.)I just noticed that my drawing does posi…
Private member DiscussionGeneral

Fretboard flatness during refret process.....

This may have been covered in any number of vids by Big Daddy Proper or Paw Paw Erlewine, but I wondered how flay everyone goes when it comes to fretboard prep and refrets. For example, I currently have an old 70s SG needing a refret, Ive begun to flatten the board. I have some low spots in the middle of some frets in "cowboy-zone", but the actual fret slots are all being touched by the leveling bar, and thus, level. This is usually whe…

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Private member DiscussionElectric Repair

Adding a resistor to a pickups hot lead?

I have a customer with a PRS Semi Hollow Special 22, it features two Duncan humbuckers in the bridge and the neck, and also a Narrowfield pickup in the middle. He wants to drop the volume pot down from 500k to 250k to have the humbuckers a bit darker overall. The issue that he has with this is the middle pickup is already quite dark, and how wants to retain its sound. I was wondering if adding a resistor of 250k to the hot lead coming f…

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No. It needs to be around 500K to do the job (it's a resistors in parallel thing). There's no easily available 500K resistor so use a 470K instead. That will get you where you want to be well within r…
Private member DiscussionElectric Repair

PRS Custom Wiring Question

Ok. I am stumped. PRS Studio is in. 3 pickups. 5-way selector switch. 2 pots. Here's the dilemma: Customer wants two concentric pots installed. The front pot would be volume for the neck & middle pickups on the top knob, the bridge volume bottom knob. The rear knob is for tone. Top knob controls neck & middle pickups tone, bottom controls the bridge tone. I've gotten the skeleton of this sort of figured out but I don't....ha ha? The PRS 5-way…

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Hey Mike, you said you had a skeleton of this figured out. Do you have a wiring diagram you could share? Two things: Jumping on the Loothalong and talking with people there is never a bad idea. There'…
Private member DiscussionShare Your New Builds Content

Acoustic Guitar

Hello! This is my current build! https://www.instagram.com/p/DMO6PqXRAkg/?utm_source=ig_web_copy_link&igsh=MWdhbW4wdG51bDJ4ZQ== "Here’s a quick check-in on the two guitars I’m currently working on. The bodies are getting ready for binding(arm bevel too!), while the neck is in the middle of headstock design. For the tiger-patterned guitar, I’m planning to inlay Jakho-do (Korean tiger-and-magpie painting) with mother-of-pearl. The other one…

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Private member DiscussionElectric Builds

3-pickup wiring help needed

Hey everyone! I'm finishing up my latest build and looking for help with the wiring. It's a 3-pickup configuration with a standard 3-position toggle switch. The plan is for 3 pots: master volume, master tone, and a volume just for the middle pickup (as a blend so that it can be added in any position). The 3-way toggle will be a standard Neck - [Neck + Bridge] - Bridge. I looked through @member ' excellent book and didn'…

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Thanks!! I realized my initial message didn't make it clear that the middle pickup should be independent.