Archives for Setup

Huginn – On-board distortion pedal

Artec QDD – On-board Overdrive/Distortion Effects

QDD2Huginn’s control configuration will differ slightly from it’s twin Muninn, as it will feature on-board effects provided by Artec’s QDD2 device.

This offers five separate settings:

  • 1 : True bypass (off)
  • 2 : Clean boost
  • 3 : Blues Overdrive
  • 4 : Rock distortion
  • 5 : Heavy Metal

A great degree of versatility is added by this effects circuit, offering tone and overdrive/distortion options embedded within the guitar; eliminating the need of an external distortion pedal.

Powered by a single 9V battery housed within the control cavity will give over 3000 hours of use. An additional control position will be drilled for the QDD2 rotary selector accompanying the push-pull master volume control and coil-splitting functionality.

Body Mounting Humbuckers

Pickups traditionally need some form of bracket to mount them to the guitar; Pickup_Ringe.g. Stratocasters have pick-guards and Les Pauls have pickup rings. The mounting bolts pass through the pick-guard or ring, through an adjusting spring or silicone tube and finally screw into the pickups threaded side tabs.pickguard The height of the pickup is then adjusted by tightening or loosening the bolt on either side, while the spring or silicone tube applies the constant resistance required so that the pickup doesn’t flap around and moves up and down with the adjustment.

Mounting a pickup directly to the body is almost the inverse of this process.

The routing of the pickup area does not need to be as large. In fact it is desirable for the routing to be as tight as possible with the chosen pickup so that any gaps are minimal, limiting sight into the cavity. Failure to do this results in a finish similar to Eddie Van Halen’s Frankenstein guitar.




I found when researching the options for body mounting that there were very few solutions available. The general consensus seems to be changing the mounting bolts for wood screws that pass though the pickup tabs and directly into the guitar body. This obviously means that the threaded holes in the pickup need to be drilled out to allow a screw to pass though freely. Most solutions add a piece of foam between the back of the pickup and the guitar body, creating the resistance in place of the springs/silicone used with pickup rings. The length and diameter of the wood screw in this case would be very critical as it would need to be sized accurately for the required final height the pickup once complete. Adjustment of the pickup height by the customer would then be at risk of the screws possibly coming right through the back of the guitar if they were too long.

Screws of unknown length, girth and finish to mount a pickup didn’t appeal to me. Putting a bit of foam in one of my guitars with the hope that it remained spongy, also seemed destined to fail and an overall bodge, so I decided to do it my own way.

Humbucker_ConstructionPickup base-plates are readily available from guitar building sites such as AxesRus, which are used for building custom-wound pickups. They’re cheap, they have holes pre-drilled which can be used for mounting and the tabs are already exactly spaced and threaded to fit any standard 6-pole humbucker. It seemed very logical to just mount one of these plates upside down in the pickup cavity. The side tabs (then facing upwards) mirror the pickup to be fitted, and act as a bracket for mounting. This also allows for the supplied bolt and spring configuration for resistance. I couldn’t believe that nobody else had seemed to have tried this.

HumBase-PlateThe threaded holes in the side tabs of the chosen pickup still need to be drilled out to allow the bolts to pass through freely, but this is the only modification required (with possible exception to the mounting bolts).

NB: In a recent build the bolts were so long that they ‘bottomed out’ into the pickup cavity when I tried to lower the pickup. Simply snipping off around 4 mm of the bolt with some side-cutters and tidying up with a needle file quickly fixed this.

A clean, tidy mounting method and no worries of wood screw length/girth or shabby bits of foam.

Epiphone Black Beauty – ‘Leniel’

Spring 2012

A good friend of mine, ex-Riverstyx frontman Joe Nightingale, had an unfortunate accident a couple of years before I took this commission on. The guitar had Black Beutysomehow slipped from its upright position against an amp, landing face-down and breaking clean through the headstock itself just under the bottom machine-heads holes. This guitar was then out of commission for a long time as my friend requested quotes from local Luthiers to re-join the head.
As this would require a lot of preparation around the neck joint and probably ultimately a re-spray, the quotes were understandably expensive. In the end a DIY fix was chosen and the headstock was reattached using Gorilla glue. It was at this point I was given the guitar.

I found the joint itself to be surprisingly strong. Areas where the wood grain had delaminated meant that the joint was far from flush, and in areas you could see daylight through the joint. Nevertheless, my job was to give the guitar a decent fettle and new setup with particular focus on the electrics.

Areas of concern I identified were:

  • Missing tip from selector switch
  • Crackly/intermittent operation of all controls (including selector switch)
  • Missing speed control knob
  • Broken plastic jack-plate
  • Seized Bigsby lever-arm

After taking the control cover off I was greeted with some horrendous Korean wiring and components, so attempting to clean the pots was futile in my opinon. After checking with the client we decided to replace all components for new (including switch and jack).
This is a Black Beauty after all, and with an extra pickup, but the same number of controls as a standard Les Paul, this means that the wiring is slightly different to standard. In this case, the selector switch acts as normal, i.e.

  1. Neck only
  2. Neck & Bridge
  3. Bridge Only

The Neck Tone control in this case acts as a Master Tone for all pickups however. The tone pot that would usually be for the Bridge, then acts as a Volume control for the middle humbucker. This pickup is isolated from the selector switch altogether and can be brought into the mix or silenced using this volume pot.
Approaching the wiring took a little more thought than usual, as I had not wired up to this configuration before.

NB: For reference, GuitarElectronics.com is an invaluable site and there has only been a few occasions when I have not been able to find a solution using this website.

Work completed:

  • New CTS pots (Vol1, Vol2, Vol3 & Master Tone)
  • New AxesRUs Selector switch
  • New jack-socket
  • New jack-plate (gold)
  • New black speed control knob
  • Complete rewire throughout

At the point of plugging the guitar into my test amp, this was one of the “Oh Bother…” occasions where there was definitely something amiss in the wiring. This case was a loud ‘buzz’ that disappeared whenever I touched a metal component. One of the better symptoms of a problem really as it’s clearly an earthing issue. No sound at all can take much longer to fault-find and incur a much higher degree of profanity.

In this case, the earth cable coming from the bridge was at fault. Stripping back the wire further to remove the badly corroded tinning, I soldered the freshly tinned wire back onto the back of one of the volume pots. This fixed the problem, after a re-test everything was then ‘hum-free’ as all Les Pauls should be.

Squier Affinity

Squier Affinity Stratocaster

Christmas 2012

Model Name: Squier AffinitySquier Affinity
Color: Arctic White
Body Material: Bass Wood
Body Shape: Stratocaster
Body Finish: White Nitrocellulose
Neck Style: 70’s CBS style headstock, oiled finish
Neck Shape: Modern “C”
Scale Length: 25.5”
Fingerboard: Rosewood
Fingerboard Radius: 9.5″
Number of Frets: 21
Fret Size: Medium
Full-body String Nut: White Plastic
Nut Width: 42 mm
Fingerboard Inlays: N/A
Side Inlays: White dot
Neck Plate: 4-bolt Standard Chrome
Pickup Configuration: HB Bridge
Bridge Pickup: Unknown Dimarzio Humbucker
Middle Pickup: N/A
Neck Pickup: N/A

  • Master volume

Pickup Switching: N/A
Bridge: 6-Saddle fixed bridge
Hardware Finish: Black
Tuning Machines: Squier
Pickguard: 3-Ply Mint/Black
Control Knobs: Black knurled
Switch Tips: N/A
Unique Features:

A good friend of mine requested that I build him a white stratocaster style guitar after he had seen the ‘Duck’ guitar I built for my brother Lee. Using a spare Squier neck I had temporarily fitted to my first guitar (Encore unknown model), I just needed to source a body and use a few spares. This was not intended to be a playing guitar and was planned for a wall hanging, although I wanted it to play and sound well regardless.
After searching ebay I managed to find a cheap early 90’s Dimarzio humbucker and a thin Squier Affinity body. Utilising the spares box, I built and wired up this guitar over eggnog and Christmas music during the Christmas break.

I had decided to go for a very minimalist build, and opted for the Tom DeLonge style single Volume pot placement.

The neck is quite fast, although it would benefit from a re-fret. The unknown pickup was god-awful and reminded me very much of my first Encore guitar’s sound.

Burning Sun Les Paul Diary

Built and finished during an unforgettable Spring and Summer living in a converted barn in the Peak District…