- •PREPARATION
- •General introduction
- •Parts of an electric guitar
- •String frequencies
- •Guitar classics
- •Wood
- •Wood for solid-body guitars
- •Sound characteristics
- •Buying wood
- •Drying wood
- •Hardware
- •Tuners
- •Nuts
- •Bolt-on neck hardware
- •Pickguards
- •Fretwire
- •Bridges
- •Tremolos
- •Other hardware parts needed
- •Strings
- •Guitar electronics
- •Pickups
- •Making your own pickups
- •Magnets
- •Pickup bobbins
- •Wire
- •Strat-style singlecoil bobbin flanges
- •Dimensions of a typical Humbucker
- •Pickup covers
- •Winding pickups
- •Potting pickups
- •Passive circuits
- •Classic circuits
- •Active electronics
- •Shielding
- •Designing the Guitar
- •Scale length
- •Calculating fret distances
- •Laying out the guitar
- •Design options
- •Truss rods
- •Non-adjustable truss rods
- •Adjustable truss rods
- •Some effects on sound
- •Sustain
- •Design examples
- •Making templates
- •Workshop
- •Tools
- •Power tools
- •Plunge router
- •Router bits
- •Planes
- •Scrapers
- •Sawing tools
- •Sanding tools
- •Japanese Tools
- •Sharpening
- •Alternatives for sharpening
- •Safety
- •BUILDING
- •Making the body
- •Making a solid body
- •Preparing the body blank
- •Gluing up the body blank
- •Cutting out the body
- •Smoothing the body side
- •Sanding the body
- •Rounding off the edges
- •Making a hollow body
- •Hollowing out the body
- •Making the top
- •Gluing on the top
- •Binding
- •Making a semi-acoustic body
- •Bending the sides
- •Gluing the sides to the block
- •Making the lining
- •Gluing on the lining
- •Gluing on the top and back
- •Routing the binding rabbet
- •Making f-holes
- •Making the neck pocket
- •Making the neck
- •Making a glued-on peghead
- •Preparing the neck blank
- •Options for making a angled-back head
- •Making Trussrods
- •Making a one-way twin-rod system
- •Making a compression truss rod
- •Making the trussrod channel
- •Cutting a straight truss rod channel
- •Making a curved truss rod channel
- •Making the access cavity
- •Gluing up a heel
- •Fitting the truss rod
- •Fitting a truss rod into a one-piece neck
- •Fitting a two-way twin truss rod
- •Fitting the truss rod cover strip
- •Making the peghead
- •Gluing on the peghead veneer
- •Sawing out the peghead shape
- •Fitting a peghead inlay
- •Making the fingerboard
- •Marking the fret positions
- •Making the fret slots
- •Gluing on the fingerboard
- •Routing the neck shape
- •Drilling the tuner holes
- •Shaping a Fender-style peghead
- •Fitting fingerboard dots
- •Fitting side dot markers
- •Radiusing the fingerboard
- •Installing the frets
- •Bending fretwire
- •Fretting
- •Shaping the neck
- •Fitting the neck
- •Routing the neck pocket
- •Mounting an angled-back neck
- •Bolting on the neck
- •Positioning the bridge
- •Fitting a tremolo
- •Making the body cavities
- •Routing the pickup cavities
- •Routing the control cavity
- •Assembling the guitar
- •Mounting the hardware
- •Wiring the electronics
- •Shielding the electronics
- •Preparing for finishing
- •Repairing dents
- •Finish-sanding
- •Staining
- •Filling the grain
- •Finishing
- •Applying oil
- •Applying wax
- •Shellac
- •Synthetic finishing materials
- •Coloring clear finishes
- •Using a brush
- •Varnish
- •Wiped-on varnish
- •My favorate finishing choice
- •Spray finishing
- •Using spray cans
- •Using a spray gun
- •Sanding the finish
- •Several weeks later
- •Polishing the finish
- •Fret dressing
- •Stringing the guitar
- •Tuning
- •Adjusting the neck relief
- •Setting the string height at the nut
- •Setting the action
- •Adjusting the pickup height
- •Setting the intonation
- •Your self-made guitar
- •Straight-through neck
- •Making a neck-through headless bass
- •A VISIT TO ...
- •Steve Jarman guitars
- •Sadowsky guitars
- •PRS guitars
- •Literature
- •Suppliers
- •Suppliers mentioned in the book
- •Additional instruction materials
- •Acknowledgements
A visit to ...
Steve Jarman http://website.lineone.net/ ~steve.jarman/
steve.jarman@lineone.net
1, Longleigh Lane
Bexleyheath
Kent DA7 5SL
England
TEL ++44 181 311 6883
Steve Jarman guitars
Steve Jarman is a guitarbuilder who lives with his wife and their two kids in Bexleyheath, Kent (to the south-east of London). Although I have never met him in person – we met via the Internet and kept in touch by sending each other the odd e-mail - Steve was kind enough to send me a few photos as well as some information which I'd like to share with you here and now.
Steve works in London where he installs computer systems. In his spare time he builds and repairs instruments. Besides that, he also plays drums in his own band “KUDOS”. Among his clients are some London session and country musicians.
Steve learnt about working with wood from his father and then taught himself how to build instruments by reading books and learning by experience. He feels very indebted to the English guitarbuilder David Cammish from whom he learnt a great deal. When he was only 12, he built his first electric guitar from the wood of an old school-desk. Steve told me that that first guitar of his, though being a bit uncomfortable to play, still looked pretty good. After that he built a bass and a double-neck guitar. Because he didn't have enough money at the time, he would use the same hardware on all his instruments – these could therefore never be played all at the same time! The first order he received was for the body of a double-neck guitar; this was followed by orders for repair jobs, refretting or refinishing. The first complete instrument he built was a bass for the bass player in his band. Through his job in London he met different guitar players for whom he was happy to fulfil their wish to have a ”personal” instrument. Steve's guitars cost roughly £1,000, but unusual requests are obviously more expensive.
In his garden Steve built his own 12-square-meter (4m x 3m) workshop. In front of it he has a strong compressor in a weatherand soundproof casing for supplying the workshop with compressed air.
When building his guitars he tries to do as much as possible himself. He even designs and builds the electronics of his guitars
himself, tailoring everything to the individual needs. Although most of his clients order copies of well-known models, Steve's guitars are always tailor-made to the individual. The client is invited to come and play on the guitar after it has been testassembled for the first time and Steve marks all the areas that feel uncomfortable during playing with a pencil. Then he disappears in his workshop to work on the neck, and when he returns the procedure starts all over again. With a bit of luck these individual adjustments can be made within two to three hours and a very pleased client will leave, “grinning from one ear to the other”, as Steve says.
Such a standard of service would obviously not be available when buying an off- the-peg instrument.
Les Paul copy
(1) The electronic channels are cut
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before the top is glued on. |
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(2) Template screwed down at the |
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front-pickup position for cutting |
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out the neck pocket. Note that the |
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template has been raised on one |
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side by inserting a shim. |
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(3) The neck is glued into the body |
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before the fingerboard is glued on. |
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(4) Steve at work scraping the |
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fingerboard binding flush with a |
knife. |
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PRS copy
(1) (2) The neck consists of several strips glued together with the help of several clamps.
(3) Drilling dowel holes into the sides of the body-top halves. The dowels facilitate positioning the two halves when gluing them together.
(4) Cutting the electronic channel before gluing on the top with the help of plenty of clamps (5). After the pickup cavities have been routed this channel becomes accessible again.
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(6) Routing a curved truss rod channel.
(7) Hard-soldering (brazing) of the truss rod anchor. This anchor nut must under no circumstances come loose later.
(8) The body and the neck before being glued together. Note the small step at the end of the neck heel which will extend under the front pickup to make the gluing area larger.
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Step
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(9) If the router is mounted separate from the body, a domed surface will not be a problem for routing a binding rabbet, and the rabbet will be evenly deep and parallel to the sides. If the router can additionally be moved up and down, even different-height sides will not be a problem. In that case a stop stopping the router at the top edge of the body will be required, though.
(10) The inner purfling is glued on with acetone first, then the binding. (11) Cavity for access to truss rod adjustment nut on a headless bass with straight-through neck. The small step at the end of the fingerboard, which is needed because of the height of the bridge, is clearly visible.
(12) Planing the peghead flat with a plane before veneer is glued on.
(13) Steve's jig for cutting the fret slots: the saw remains perfectly vertical at all times and all the fret slots become evenly deep because four distance blocks stop the saw. Similar jigs are commercially available from guitarmakers' suppliers. Steve, however, had already invented his own before he became aware that they already existed!
In the section on making the neck I explained how to cut fret slots with a tablesaw and a template fastened on the top side of the fingerboard.
With a jig such as Steve's you can achieve the same result by fastening a fret template on the bottom side of the fingerboard. Put the template plus fingerboard into an index pin fastened at the side of the jig and move it on fret by fret after a slot has been cut.
(14) Template for routing out a cavity under a suspended tremolo. To allow bending a tremolo backwards a cavity has to be cut into the body under the tremolo.
(15) A mounted Floyd Rose tremolo with cut-out cavity.The strings are clamped at the nut and the tremolo and the guitar remain in tune even after extreme operation of the tremolo. With the fine tuners on the tremolo the strings can be tuned after clamping.
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