Showing posts with label fender jazz. Show all posts
Showing posts with label fender jazz. Show all posts

Thursday, July 15, 2010

Building the uber-J. Part Nine.

The Uber side of the Jay.

Here we are. This is were the whole project makes its biggest departure from its model. The Uber-Jay is going to be a headless cum headstock bass.
The tuners will be at the bridge while the headstock is going to act as strings retainer. The reasons for this are many. I have elaborated on them in my post The Headless Conundrum.

I'll just sum it up here by saying that the headless system is in my opinion much more reliable, clean and efficient than the traditional one. Having played for long time both type of basses side by side on stage I am convinced that the headless system works best for me.


The flip side is mainly an aesthetic one. The look of the Fender Jazz cannot survive without a headstock. Now that would be a serious blasphemy in my world. So I decided that the right thing to do was to preserve the headstock and design a device which would allow me to anchor the strings there.

It is very simple, and rear mounted. The strings will go through the headstock and a Allen screw will lock them in place. The part is buried inside the back of the headstock, flush with the wood, virtually invisible except for a 15mm disk. The aluminum makes it feather light.

Two little screws hold the piece but the stability is mainly given by it being inside the wood and by the string's tension itself. The small channel allows for comfortable tuning with a small Allen key. I already know I'll do this differently on the next Uber-Jay. Not that I don't like it but I can see an even less intrusive way of doing that. Well, this isn't a prototype for nothing after all.

To test the system's reliability and look for flaws I have mounted the parts on a hard wood blank with a tuner-bridge at the opposite end of a 34” scale. I have tuned both my broom-bass and one of my other basses – a Tobias – and kept them on the same stand in the same room. I have not played the Tobias nor have I touched the broom-bass for sixty days.

When I finally checked the two sets of strings the broom bass was still perfectly in tune while the Tobias needed some adjustment. To be fair, the broom's G was slightly down. But that was due to the fact that the thin .30 string had slightly dented into the wood – which shouldn't happen with Ebony or metal.

The bridge is an ABM. Very well machined and flawlessly finished. The shallow recess on the body was needed to align the bridge to a lower fingerboard level. You might remember me writing that the distance between the body and the top of the fingerboard will be much lower than usual for a total string/body distance of 5mm.


One more feature I always felt uncomfortable with on headless basses – aesthetically speaking – is the cut at the bottom of the body, where the tuners are. It surely makes them reachable. But it is also an important design feature. The fact that it look great on the Steinberger doesn't mean that it will always look just as good on traditional looking basses.

Anyway, I have carved a recess that allows to operate the tuners while preserving the shape of the body. It also gives top and core woods the opportunity to contrast. This bass is fairly basic in that only core wood and top wood will contrast. But it should work very well with top/veneer/core/veneer/back and with laminated neck through.


Thanks for reading.

O(=<

Monday, June 14, 2010

The Steinberger.

Believe.

I'll go on record right away: I believe the original Steinberger bass is so far the only true mile stone in bass history since the Fender Precision. There. I said it. OK, before you shoot me allow me to explain.

The Precision was truly revolutionary for the time. Compared to the double bass it was small; it could be wore like a guitar; it could be amplified; it had frets to make intonation perfect. In a world traditionally diffident of new ideas it surely took guts and faith. Leo Fender saw it when others couldn't.

Almost thirty years later, history repeats itself with the Steinberger. It was such a radical departure we'd be hard pressed to find just one similarity with basses of the time - aside from having a neck and four strings.

In the early 80's Fender, Gibson, Rickenbacker and a few others had basically stated what a bass should look like. Alembic and Co. had added great craftsmanship and combination of exotic woods and brass. The Japanese had introduced decent basses masses could afford. The environment was as challenging for the Steinberger as it had been for the Precision in the 50s.

The Steinberger seemed completely out of touch with reality and, even though it immediately gained a solid followers base, it also left many puzzled. I admit it, back then I didn't like it that much. What was there to like anyway? There were neither graceful lines nor exotic, contrasting woods. Heck! There was no wood, period.

Well, great things have this little peculiarity – either you love them from day one; or you're going to when you finally get it. Many years later, I finally got it.

The Steinberger take on bass.


Problem is, the Precision was designed as large guitar, basically underestimating physic, sound and ergonomic peculiarities of a bass. Everyone else followed suit, content at best to make their creation look different from the Fender. Ned Steinberger saw it otherwise.

Now that I think of it, my opening statement should have been more radical. Something along the line of: The
original Steinberger bass is the only true bass ever designed.
But you wouldn't have gotten this far, would you? The thing is, most of the obvious solutions that work on a guitar become rather a limitation on a bass. For the love of the game or lack of better options, we all adjusted to Fender's vision. But that doesn't mean it couldn't - and shouldn't - be improved upon.
I have elaborate on this point in my earlier post: The Headless Conundrum. If you really want to shoot me, please read that first.


The end of the bass guitar.
Two of the most important qualities
any great bass should feature are balance and stiffness. There are others, granted. A pint holder for example is a fine feature and a Facebook interface will soon become a must.

When it comes to balance, the extra weight of the headstock has always been a problem. Lets just say that without a headstock you get a shorter, better balanced instrument. Cool. Adieu headstock.

Without it one must find another place for the tuners. All previous attempts of moving the tuners, of part thereof, to the body had been clumsy and rather uninspired at best. Makers were basically using the same headstock tuners - or a smaller version of - at the bottom of the body. Things of the past. Nice memorabilia. But I can't believe some still do that today. I won't say whom, else Warwick might take offense.

This one, oh boy!, it's a masterpiece of ingenuity. If you open this thing you wonder what makes it work so well! It's so simple I nearly got pissed off at myself for not having invented it!

The bridge does its job with simple regulations of height and all. But the great achievement lies in the absolute precision and reliability of the system. Again, The Headless Conundrum digs deeper into this and it does wonders with insomnia.

At the end of the neck there is a clean anchor system where to secure the newly designed Steinberger double ball-end strings. It's fast, effective and modern.

Aside from aesthetic reasons, bodies tend to be large to offer mass, counterbalance the weight of neck/headstock protruding so far away from the center of gravity and to provide anchor points to strap the bass. With the new headless system and the stiffness of graphite the Steinberger could afford a much smaller body.

My feeling is that the shape had a lot to do also with the vision of producing something completely unorthodox. I like that touch of subtle arrogance. Why does the Steinberger looks like that? Because it can. Cool.

With a small body a new problem presents itself. Where to hang the strap? Some makers facing a similar question have simply used whatever anchoring point their design left available, sometimes with total disregard for balance, ergonomics and playability.

To that point, I just tested a bass designed like a Telecaster guitar sporting strap locks in the same position as the guitar's. Believe me, that thing is unplayable! Neck-dive would be a gross understatement and the first fret is half way to Mars. How can one make a bass that is so impossible to play? And G&L of all makers!

Look at the Steinberger's inspired simplicity. The center of the bass becomes the pivot point of the boomerang. To its extremities are the strap locks. When you strap it on, the bass instantly finds its neutral position.

Now let's twist the whole balance concept on its head. When we say 'balance' we think of a neck that doesn't dive. That's it. See? We are so used to getting used to limitations around us that every time something simply... er... works, it leaves us in awe. heck, shouldn't 'perfectly balanced' just be the bare minimum, the one feature we take for granted?

What if balance meant a whole new level of performance? Imagine you could hold the bass horizontally, then gradually your playing style shifts to a more diagonal position; at some point you go back to where you were or, why not?, all the way up, almost vertical. How cool would that be?

To do that on traditional basses you have to push or pull the neck to make the strap slide onto your shoulder and to the new position. But that cannot be done while playing. So basically, you adjust to the bass till you can move it.

The Steinberger instead follows your every move while your hands are busy playing! Effortlessly, flawlessly and without you even realizing it. The bass adjusts to you. There. Beat this.

And since we are on a roll, flip the bass and you'll see an ingenious leg rest that pops up when needed and disappear when it's not.

I also find very comfortable the retro fit jack socket. It's out of the way and there is no chance you can unplug it by stepping on the cable. Sure, we all secure the cable around the strap, but shouldn't a clever system fix that shortcoming instead? With this, who needs to fit a Neutrik jack?

Seriously though, this bass is a compendium of new solutions. The headless string retainer, the tuner/bridge, the strap system, the jack socket position, the leg rest, the graphite composite mold. There are more patents in here than in the latest i-phone.

Black diamond.

Graphite composites (epoxy resin reinforced with graphite to be precise) are very very stiff and reliable. One oft-heard complain is that graphite affects the sound. Actually it has a sound of its own. Which simply means building a system of parts around it to achieve the sound you have in mind. Just like you would with woods.

Some say that the feel is not like wood. Well, of course it doesn't feel like a satin finished neck. But you won't find much difference with a high gloss lacquered neck.

And it's black. Like Ford reportedly said: anyone can buy a Ford car in whichever colour they fancy. So long as it is black. (ps. There are actually a very few yellow and white rarities out there - Bergers, not Fords)

The electronics.

EMG. 'nough said. They are clean, precise, consistent. Players like them or not purely based on that. I like them. And I can already tell you who else likes them - studio and live sound engineers.

There are very few pick-up as easy to make sound great as EMG, even in the shittiest venue. They sound good with wood, they sound good with graphite. I bet they would sound good even on a air guitar. Controls are in line with the look: Vol/Balance/Tone. It doesn't play without battery. This is Sparta.

Living with it.

The neck is actually very thick - Fender addicts should be happy. But the action is fantastic and to find a dead note you'll have to shoot one yourself. I tend to prefer thinner necks, but I have adjusted easily and happily. Even an entire gig with it isn't tiring.

I had an initial resistance to such a small body as I am used to large ones - JayDee, Alembic and so on. To be fair, I never got fully used to it, but it doesn't bother me as much as the rest pleases me. Over time, I discovered that the upper end of the body makes for a very comfortable elbow rest when playing finger-style. Thanks to the boomerang thingy the 24th fret falls in a comfortable playing position. Of course, not having body wings helps too.

The sound is very big, clean and quite neutral, piano-like. It has great definition across the spectrum with terrific attack and longer sustain than a commercial break. It's a fantastic axe for slapping acrobatics, rendering even complex machine-gun stuff with clarity and articulation to die for.

Such a clean sound makes it very easy to personalize with pedals or studio gadgets. The two p-ups provide a fair amount of flexibility.

Some find the sound a bit cold. Frankly I think what they miss in the Steinberger is the Fender sound. The classic punchy, warm and tight sound of the F Jazz. So do I. Which is why the Steinberger is not my only bass. God knows, there is no such a thing like a do-it-all bass. And we like it that way, don't we all?

Leaving with it.

This bass gets into any car trunk easily and it doesn't take much room in the overhead compartment of a plane either! I am thinking of making a special gig bag to carry it on my bike. It travels the world easily in a soft gig bag - which would frighten any other high end bass owner. Wear and tear is a joke. This thing can cross the Middle East and come back alive. It's a nearly indestructible instrument, with a neck that has the arrogance of not even mounting a truss-rod. The one pictured here is a workaholic 1982.

Get off the plane-go to the gig venue-plug it in-whack it. Fuck humidity. Sometimes I even forget to check if it's still in tune.

Double ball-end strings might be a bit tricky to find. You can't just walk into any shop and expect to find them in the exact gauge you like. I buy them in bulk online without a problem - GHS makes them, among others.

Headless basses nowadays have switched to a hybrid string retainer system which allows to use both Steinberger and traditional strings. If I'm not wrong Moses sells the same system for S'berger.

Wrapping it up.

Great ideas are in the air. We all come across them once in a while. Most of us ignore them; few toy with them and eventually give up. For a true idea to see the light it takes someone visionary enough to get it and mad enough to believe in it. If that happens at all.

When you think of it, fitting the tuners at the bottom of a bass, using alternative materials to wood and going headless weren't exactly brand new ideas. Some had tried before, no one successfully. No one really believed they were more than gimmicks obviously.

The Steinberger is not to everyone taste. It never was and probably never wanted to be. But it has opened the door to a brand new approach to bass building, breathing new life into an industry that is paradoxically so wiry of new ideas.

Today, makers experiment with a variety of materials, including metal. The headless system is here to stay - albeit still in a sort of limbo. Would this Renaissance have ever happened without the Steinberger? I believe not.

Thanks for reading

>=)O

ps: It is. In tune. I mean, the bass. When I check.


In a Nutshell:
+ Revolutionary. Perfect action for life. Always in tune.
Big sound. Indestructible.
- look and sound not to everyone taste. Hard to find.

Links:
Interview to Ned Steinberger.
Steinberger trivia.
The new official Steinberger website.

Saturday, June 12, 2010

Building the uber-J. Part Seven.


A few touches before the plunge.

This is taking longer than I initially anticipated. Considering the five weeks I had given myself when I started this project I am off the mark by just four months. Blame it on work, forcing me to leave the country already twice from the beginning of the year... blame it on this weather, too good to pass a weekend or two by the seaside...blame it on the financial crisis, making us believe that there are more important things to do than building the uber-J. Bollocks.

Anyway, here's where we are now. I have roughly shaped the neck, glued the fingerboard and finally reshaped that hideously bulky heel.

For now I have shaped it slightly more slanted on the lower part, to add extra space for the left hand - I'm really becoming obsessed with this. You'll see from the close-up picture that is still needs some fine sanding. yeah...it never ends....

The three holes are in fact only marking the position of the knobs. Eventually that area will be routed for the rear mounted electronics.

At this stage you can see the truss rod slot, the fingerboard and, more to the point, the binding.
Eventually, I settled on Maple....on a Rock Maple neck...on a Birdseye maple FB....Yeah, it's nearly invisible if you're not the one holding the bass, I know....

But I like its understated nature. It's yet another tribute to the mid '70s Fender Jazz. Only, this one is Maple, not plastic. It ain't a uber-J for nothing

I am shaping the headstock in line with the body style, shaving enough veneer for the maple to show. I will probably work on those curves a bit more than that. But you get the idea.

I have, as you might notice, blended the design of the J's headstock with that of another masterpiece and personal favorite - the Music man Stingray.


I have long admired Leo Fender's ability to stay true to the basics of the original J headstock design - as much as he legally could anyway - while making it more compact and pleasingly balanced with the body.

When I'm done with mine the two designs should be fairly obvious.

I am planning to make a cover for the truss rod slot. I'm still working on it. Any ideas?

The second picture shows what's going to happen to the back of the headstock. I will shape the profile again to match the rounded, soft lines of the front and body.

I regret I didn't take a picture of the neck. How could I forget?? Anyway, it's still a long way to go. It will be a thin, rather flat neck.
In this picture you should be able to see that the neck scarf is more akin to that of a tilt back headstock
and more pronounced. I find that very comfortable to 'feel' when I'm getting to the first fret without having to look at the neck.

I have also lowered that point a bit compared to the usual position so as the thumb will feel it when the first finger is near the fret....does that make sense?

Two more weeks away and I'll be back to finish this. From now on I'll get to the very heart of the project, where the biggest departure from the original FJ takes place. It will also be, I believe, the most controversial one. Stay tuned.

Wednesday, January 13, 2010

Building the uber-J. Part Four.

Unveiling a few little secrets ;)


This is the body at its final stage of contouring. I have shaped the lower horn to a point where it really leaves a lot of room for my left hand. I am so very happy with it! When you look at the body from the front view it doesn't look any different from a J. But when you look behind.... ;) Gosh I love it!!

Now, contrary to what is usually done I have deeply contoured the lower part of the body as well. I like the visual harmony of this solution. I mean, how cool is that?

What?...The drawings? What about them?....Oh, OK. So it's gonna be a long neck joint.
Actually, it's gonna go all the way down to the neck PU, almost half the body. Indeed!

As I said at the beginning, some of my efforts wil focus on improving the neck/body joint. This is it. It will take eight screws with ferrules and the heel will be shaped to make the transition neck/body as smooth as possible. Once it's done it'll take a bomb to separate these two fellows. I think this is worth trying. I can't wait to finish this!!


And yes, there will be an on-board EQ. The size and position of the recess is not final. In fact I am still waiting for the electronics. It will be as far away from the strings and bridge PU as I can go. I hate it when knobs are placed so far up that my right arm keeps on bumping into them.

Initially I was convinced I would stay true to the J's simplicity of V/V/T. I changed my mind. One reason is that a separate mids control is essential to me. Then, the second most important knob to me is the PU balance. Once I start changing that, little is left of the J layout. Might as well have some serious EqMF!


Now, I do understand that that deep body contour will challenge the position of a full 3 bands EQ. But I think I have a solution for that. Besides, I love challenges ;)

Prototyping and waiting for parts.

These days I'm working with the 'metal guys' on some hardware prototype for the headstock, so the wood work will have to wait until that is done. I have decided to take a rather radical approach to the tuning issue.

Basically I am trying to do without machine heads. (Yo bro! are you crazy? a J without headstock??) Of course my uber-Fender Jazz will have a headstock. No way I could do without it, no.
But I have over time come to question the whole headstock tuners thing. I should probably post separately on this rather controversial issue.

For now lets just say that my intention for this bass and for the next one is to try something different.
I will elaborate on that later, when the prototype is ready and I have something to show.

Next.

Right. So, I am waiting for a number of parts -
Bridge, Pick-Ups, on-board EQ.
They should arrive by mid next week.
In the meantime, I think I'll go swimming. Or write another review ;)

>=)O

Friday, January 8, 2010

Building the uber-J. Part Two.

Making the body.

Traditionally a Fender Jazz comes with a Swamp Ash or Alder body. My personal taste leans towards the sound of woods like Mahogany. Now, I live in South East Asia and for this bass I wanted to use Asian timber.

Woods around here a different from those in North and South America though. A little research was necessary to find a balance between the Mahogany sound and the traditional J sound in an Asian package.

There is a wood here referred to as Asian Mahogany.
This wood sounds quite close to Brazilian Mahogany, the main difference being his sounding less dark than Mahogany.
Which could make it a good choice.
Among other things this wood is often used to build average to good quality guitars. However a A grade piece of this wood sports quite remarkable sonic qualities and its very beautiful to look at.















In this picture you can see two beautiful Flamed boards book-matched and cut in J shape. The Flames are very pronounced even at a raw stage. I am leaving a little more wood allowance where at the heal as I am planning to shape it for a heal-less effect.















The picture above shows the body after being reduced in thickness. You can see the arched top and bottom profile. The arch is more pronounced at the lower half the body, less so at the wings to avoid cracks in the top facing.





























This is what it looks like after sending it both sides. Now it feels very smooth, like velvet. Or is it me hallucinating after sanding for longer than I like to remember?

As you can see it's an arch top, as opposed to the flat J body. Usually the area of a flat body that goes under the right arm is scooped out to make it more comfortable to hold. It's a good solution and aesthetically pleasing with a contrasting top and a veneer.
But I want to address the comfort issue with the arch top instead. This way the top will remain intact and the shape of the J will be preserved.




















Now I'm ready to glue the top. I struggled quite a bit to choose the wood. I am going to build another bass after this and I wanted the color code of the two basses to be very different. I almost got myself a beautiful Zericote, but someone else was faster.

I always liked Macassar Ebony. It's a great looking wood and it makes fantastic fingerboards. But for a body top I felt the stripes were too straight and regular for my liking. Until I saw this one. I just loved it :)
















So there you go. Can you see the body under all those clamps? ;))

Thanks for reading.

>=)O


Building the uber-J. Part One.

OK, what I'm going to do is to put an end to my whining over what is good and what is not so good about the Fender Jazz and build one I hopefully have nothing to whine about. I am well aware of the iconic status this instrument has achieved and I'm taking this task with the utmost respect - plus a healthy dose of rebel spirit. Bear with me and see where this takes us.

BTW, to spice things up I have given myself a deadline: 15th of February...ops

Part One: Why.









First off, here is the hero in the woods and metal - an American Delux Fender Jazz straight from the Fender website. Ain't that a beauty?

These are the good things for me.

- The body shape is a great classic.
- The P-U positions are genius.
- One think this bass gets really right is having only 22 frets. I don't need more - unless I'm playing fret-less - and if I did I would switch to a six strings. It's a matter of personal preference, but to me this bass is a groove machine. You don't need 24 frets to groove. M Miller doesn't. Pastorius could make less then 24 frets fingerboards sing. When I slap the 24th fret gets in the way and I dislike the harmonics produced. So, long live J's 22 frets!

These are points that I'll try to address. They are very personal, nevertheless they are:

- The body has little contouring and I find it a bit uncomfortable.
- Access to the 22nd fret is not very comfortable especially on the E string.
- It is still a bit on the heavy side.
- The neck joint feels week and the heel looks chunky.
- The neck is too thick.
- The string spacing is too wide at the bridge and too narrow at the nut.
- I am not keen on the fingerboard radius.

- The distinctive headstock always strikes me as slightly too large.

There. I said it.

>=)O