Popular Post Andyjr1515 Posted November 16, 2020 Popular Post Report Share Posted November 16, 2020 Yes - back to basses! I've been asked by A to make a rather special bass. It's going to be a mix of trad and modern. And maybe a world first...? The basic spec starts fairly conventionally: - Mahogany back; figured walnut top - Multi-laminate (prob 9 ) neck - Neck through - hints of EB-O with added essence of Alembic and then it starts pulling into the middle lane: - headless, single ball - chambered - 30" scale and then we are truly in the fast lane: - three - YES THREE - SimS Superquads!!! And, A and I think, this might be the world first And what are Superquads? They are these: https://www.sims.guitars/pickups/super-quad Basically, the pickup is made up of four half coils so you can get a split 'Precision' bass arrangement, or a single coil 'Jazz' or a Musicman-like full Humbucker. That's with one pickup. And A wants three I'm still gathering the bits and pieces. I have a headless system arriving today from Brazil (and quite excited by this, too) and I have the top walnut from my shed stash. So, early days but we have a shape that A is happy with: The rear end is a straight copy of an EB-O. The front end is a modified take on some of the early Alembics The walnut I had in my shed will darken when the finish has been put on, but I think is going to look just right with the general vibe. Bear in mind, of course that most of the middle section is going to be bridge and pickups: More about the headless system when it arrives later today And the SIMS Superquads. Well, apparently Martin Sims who makes then doesn't know of anyone who has fitted three - but can't see why it shouldn't work. And, having fitted a pair of them to the Silk Bass (for those who remember that) - well, they are pretty special! There's a thread somewhere on all the gory details of the save and refit, but this is what it (and they) looked like: And here's a video from one of the Bassbashes with Nick Smith, a great player, demo-ing them and, mid way through the session playing the Silk bass. They are pretty special pickups : So, I'm in for a real fun time. And the timing is pretty much perfect. This is the state of Covid in central UK in terms of infections per 100,000 population. Brown is, well, basically 'in the s**t' at 200+. Our particular region is running at 450 : I think I'm going to be down in the cellar for some time 5 Quote Link to comment Share on other sites More sharing options...
Bizman62 Posted November 16, 2020 Report Share Posted November 16, 2020 Wow! Even a single one of those would be a horn of plenty! And the shape of the body is simply seductive! Quote Link to comment Share on other sites More sharing options...
ScottR Posted November 16, 2020 Report Share Posted November 16, 2020 I see you in that video frame still. SR Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted November 16, 2020 Author Report Share Posted November 16, 2020 36 minutes ago, ScottR said: I see you in that video frame still. SR If you can watch without laughing, you'll hear me too. The Youtube 'watchers' are just about recovering from the trauma. Quote Link to comment Share on other sites More sharing options...
ADFinlayson Posted November 16, 2020 Report Share Posted November 16, 2020 Nice Andy, that walnut is going to look a bit tasty. There aren't many cases in West Oxfordshire, but I don't need much of an excuse to lock myself in the garage 1 Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted November 16, 2020 Author Report Share Posted November 16, 2020 And to the headless system. There are relatively few around that are single ball and A (I think likewise) prefers this to double ball-end types. And that brings me to Nova Guitar Parts - Andre Passini in Brazil. He used to sell them on ebay, but to his surprise, the Chinese started 'selling them' - on ebay and complete with knock off graphics!!! I think if you wanted to describe the word 'blatant', it would be a good example. I noticed when I went searching them out that both his and the Chinese ones had gone. Presumably Andre complained to ebay and ebay took notice and did something about it. So I contacted Andre through Facebook and got a very prompt reply. And just look at this, arrived from Brazil this lunchtime in less than a week from ordering: This is top class. And it gets better. Often the problem area of these types of tuner is the friction on the tuner knob and thread caused by the tension of the string pulling metal to metal - well look at this : Yes - ball-races. These tuners are very carefully designed and are beautifully, beautifully made. Using the old engineering adage of 'if it looks right...' Oh - and he does 6 string electric versions too. AND individual bases so you can change the string to string distance to whatever you like or even go multi-scale. Check them out! I'm VERY excited about this build 3 Quote Link to comment Share on other sites More sharing options...
Passini Posted November 16, 2020 Report Share Posted November 16, 2020 Very nice Andy, thank you for your support! 2 Quote Link to comment Share on other sites More sharing options...
ScottR Posted November 16, 2020 Report Share Posted November 16, 2020 32 minutes ago, Andyjr1515 said: If you can watch without laughing, you'll hear me too. The Youtube 'watchers' are just about recovering from the trauma. Heck, I've heard you sing! Sounded a bit like Snowy White. SR 1 Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted November 16, 2020 Author Report Share Posted November 16, 2020 21 minutes ago, Passini said: Very nice Andy, thank you for your support! Hi Andre and welcome!! You've tracked me down I'll try to make a decent job of the build and do justice to your beautiful bridge system! Andy By the way - was I right in my comments about the Chinese copies? Quote Link to comment Share on other sites More sharing options...
Passini Posted November 16, 2020 Report Share Posted November 16, 2020 18 minutes ago, Andyjr1515 said: Hi Andre and welcome!! You've tracked me down I'll try to make a decent job of the build and do justice to your beautiful bridge system! Andy By the way - was I right in my comments about the Chinese copies? Thank you Andy! Yes, Chineses copied my design, I sold on ebay one bridge to China and few months later they were selling it, What can I do. 1 Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted November 16, 2020 Author Report Share Posted November 16, 2020 46 minutes ago, Passini said: Thank you Andy! Yes, Chineses copied my design, I sold on ebay one bridge to China and few months later they were selling it, What can I do. Wow. Shocking. Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted November 19, 2020 Author Report Share Posted November 19, 2020 Well, not an update that will rock the world but...it IS the first cut related to the project I've cut the back wing mahogany blanks ready for thicknessing The mahogany was a gift from a Basschat member as a thank you for a small job I did for him a year or so back. If I remember correctly, it's from an old bar top. It's nice wood! Tomorrow I will get my trusty Makita thicknesser out and get all four pieces down to their final thicknesses. A and I have also decided on the arrangement of the neck laminations (9 piece) and so tomorrow I should have the order for the neck and fretboard timber into one of the main UK suppliers I use (David Dyke) along with some Swamp Ash for another (smaller) project that's on the drawing board. Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted November 20, 2020 Author Report Share Posted November 20, 2020 OK - well this morning was the chippy/dusty process of bringing both the top and back pairs down to their finished thicknesses. Just a quirk of physics - the pretty powerful industrial vac I rig up to the extractor vent on the Makita thicknesser still has a tendency to clog up even though I am thicknessing at less than 0.5mm per pass...and yet it will suck up three XL rubber gloves without a blink of an eye. These will both darken when finish is applied, but these are the faces that will be seen at the top and the back. The back will also have the multi-laminate neck running in between the pair: In between the two will be a 2.5mm constructional veneer of black walnut (on its way) which should give a pleasing demarcation line. The two mahogany wings will be hollowed and - if I remember correctly - we are going for a modern 'F' hole a little bit like 'Swift Lite' lightweight build from a year or so back. In terms of immediate next steps - other than ordering the neck and fretboard timber - it will be to join the top. Those of you who have seen my previous builds will know that I'm a bit unconventional here. Instead of using a template, I hand finish the top and then use THAT as my routing template for the rest of the body later in the build. There are - from my point of view - sound reasons for me doing it pretty much the opposite way to any other builder in the world. That might be a point of view of one, of course Quote Link to comment Share on other sites More sharing options...
Bizman62 Posted November 20, 2020 Report Share Posted November 20, 2020 That's definitely a female butt-crack 2 Quote Link to comment Share on other sites More sharing options...
Popular Post Andyjr1515 Posted November 21, 2020 Author Popular Post Report Share Posted November 21, 2020 Probably ruining @Bizman62 's fantasy ( ) , but this is what I CALL a routing template: It's dampened and so is pretty much the colour it will end up with when finished. The whole of the middle section will, of course, be covered in fretboard, pickups and bridge, but that quilting starting to show even before the finish is on will really pop out, including on the main still-to-be visible parts It has to be said that walnut is one of the most delightful of timbers to work with. Looks good, easy on the tools, smells great 5 Quote Link to comment Share on other sites More sharing options...
Bizman62 Posted November 21, 2020 Report Share Posted November 21, 2020 Oh the lower bout is sooo sexy not to disgrace the shoulders! And if it even smells good, what's not to love? 1 Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted December 8, 2020 Author Report Share Posted December 8, 2020 A bit more progress on this after quite a delay waiting for the neck timber to arrive (I don't know what it's like in your various countries but in the UK anything to do with free-time and home hobbies are super busy. Based on how busy my luthier-supplies folks are, there must be a LOT of guitars and basses being built at the moment! As many of you are aware, I draw my neck geometry full-size. With a neck-through, you don't have the luxury of being able to easily tweak the neck angle once you get to that stage, so it needs to be right to start with: A quick double check of the plan-view and side view: ...and then I was confident to start cutting the neck splices. It is planned to be a 9-part neck of mahogany and maple but with 7 of those parts sitting inside the 40mm nut width so that the outer mahogany sides could be continuous all the way to the nut. I cut a paper template and ensured that I could get two splices per blank: With splices all cut, it was time for the multiple glue jobs (I don't try to apply glue and clamp those 7 faces all at once - that road leads to misery ) So after 3 or 4 rounds of glue and clamp, we have the neck blank ready for it's next stages which will include routing the slot the top will fit into (marked in yellow here): Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted December 8, 2020 Author Report Share Posted December 8, 2020 While this was going on, I also added a layer of constructional veneer to the top. It is thicker than standard veneer (this one is 1.5mm) which will make it stand out a little better in that this bass's carve won't have the 'sucked lozenge' treatment that nicely elongates the standard 0.6mm veneer. This should give a nice demarcation: The other thing I did as part of the final drawing was work out the adjustabililty of the Nova bridge. I have to say, the more I work with this, the more I like it The intonation range is MASSIVE. Taking the usable range with the adjuster units in one allen bolt position, that alone is 9mm: But you can bolt the unit on in four positions: So the total range from full forward to full back is huge. I reckon, even with this multi-unit baseplate, you could do a half-decent multi-scale without even having to the resort to Nova's individual base plates. I also like the string capture mechanism. It's very simple but very effective - - pull the adjuster, with its brass ball recess block, out from the back - push the ball-end through the cylinder - pop the ball end into the recess in the block - pull the block and adjuster back through and job's done! I was able to work with Nova too having found amongst my spare bass strings, one make with particularly large ball ends. This one (not one of the international mainstream string makes) didn't fully seat in the recess. With a 6.5mm drill, I was able to just ease the diameter out just 0.13 of a mm and it fit perfectly. I kept Andre ( @Passini ) from Nova updated and I believe he will make that change so that if anyone does use this slightly off-ball string make, it will fit as well as the D'Addarios, Ernie Balls, etc, etc. which already fitted like a glove 2 Quote Link to comment Share on other sites More sharing options...
ScottR Posted December 8, 2020 Report Share Posted December 8, 2020 That is an impressive bridge. Plus it looks like a battery of tiny cannons set up for a broadside. SR 2 Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted December 8, 2020 Author Report Share Posted December 8, 2020 1 hour ago, ScottR said: That is an impressive bridge. Plus it looks like a battery of tiny cannons set up for a broadside. SR It's lovely, isn't it. Quote Link to comment Share on other sites More sharing options...
mistermikev Posted December 8, 2020 Report Share Posted December 8, 2020 wow, that wood combo with the thick veneer... ooh la laaa! Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted December 8, 2020 Author Report Share Posted December 8, 2020 2 hours ago, mistermikev said: wow, that wood combo with the thick veneer... ooh la laaa! There's a little story about that. I'll tell you all about it in the morning 1 Quote Link to comment Share on other sites More sharing options...
mistermikev Posted December 8, 2020 Report Share Posted December 8, 2020 11 minutes ago, Andyjr1515 said: There's a little story about that. I'll tell you all about it in the morning looking fwd to it. that guitar has styling that kind of remind me of a guitar I was always kind of fond of - the old westone 1 Quote Link to comment Share on other sites More sharing options...
Andyjr1515 Posted January 3, 2021 Author Report Share Posted January 3, 2021 Season's Greetings! Apologies - I'm running a bit behind on the thread...mostly because of the organisation of the family Christmas stuff, food buying, watching MrsAndyjr1515 cooking lovely stuff (not through misogyny...more like through demonstrated incompetence of Andyjr1515) , wrapping presents, followed by the next lockdown a few days before and the urgent re-distribution of said cooked lovely stuff, wrapped presents, etc,, to the family who weren't now going to be able to visit after all But all of that is sorted, we've had the Zoom festivities and, just before the next lockdown happens, building has recommenced So - a quick catch up up to date: On 12/8/2020 at 9:09 PM, Andyjr1515 said: There's a little story about that. I'll tell you all about it in the morning But I didn't say which morning! Well - the maple demarcation veneer did look pretty good. Pity, though, that I put it on the wrong side of the top And do you know how hard it is to get rid of 1.5mm of maple?? In the end is was only my little Ibex thumb planes that would efficiently get rid of the bulk and then the Mirka started to be able to do its stuff. The standard planes just slid over it. Even the Shinto rasp got nowhere with it. It took ages! But finally got there and redid the veneer - this time on the correct side, and also added some to the edges of the back wings: So the plan is, once it's all glued up, it should look like this: Then cut the slot for the top to sit in: ..and started on the fretboard. Radiussed it with the G&W jig: Fret-slotted it with the G&W Mitre Block: Fretted it: And now it's starting to look like a bass: The other notable thing is that I ordered a set of the individual bases for the Nova bridge to be able to get to the 18mm string spacing that A has settled on (the 4-string bridge plate is set at a more standard 19mm spacing). It's really cool that the same tuner units fit on the either the fixed bridge plate or individual ones. More kudos awarded to Nova Guitar Parts! And that's pretty much up to date 3 Quote Link to comment Share on other sites More sharing options...
curtisa Posted January 4, 2021 Report Share Posted January 4, 2021 Wall-to-wall superquads reminds me a little Nigel Tufnel's Musicman: C'mon - surely there's gotta be room to squeeze a J-style single in if you squish up the Superquads a bit in A's bass? Can you retrofit a piezo to the bridge as well? MORE POWER!!! 1 Quote Link to comment Share on other sites More sharing options...
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