Tagged: guitar

Pickup Winding Obsession – My New Machine – Pt. 2

October 8th, 2016 Permalink

More terrible low-light images… Here’s my rough traverse idea. Right now, I’m just setting the number of steps that it travels then reverses over and over again. I’ll polish it up step by step as I keep moving along with it. There’s a lot of kinks to work out, but the concept is there. The […]

More terrible low-light images…

Here’s my rough traverse idea. Right now, I’m just setting the number of steps that it travels then reverses over and over again. I’ll polish it up step by step as I keep moving along with it. There’s a lot of kinks to work out, but the concept is there.

The next step is to build a chassis for the machine and start building the winder. Once I put that together, I have to figure out how to control the stepper speed based on the winding speed. The optical tach I built last week is going to play a crucial role in that process.

On a side note, here’s a picture of me rockin’ the burro at rehearsal last night. Our singer snapped the photo. A few weeks ago, I wound a couple of coils using an A8 magnet instead of the ceramics I’ve been using. I have to say that I’m pleased so far and I’ve scrapped my original plan of working with C8 magnets. Like the ceramics, the A8’s have a lot of output, but without the aggressive brightness. If anything, they sort of emphasize a more aggressive mid-range while having a nicely rounded top end. They have plenty of well-defined low-end, but they’re not as “tight” sounding as the ceramics. From what I’ve read, the A8 can make a really strong, middy and bassy pickup that losing definition. Sounds perfect for my bridge pickup! We’ll see – on my first tester, I definitely did a pretty mellow wind count. Once I finish my new winder, I’ll start messing around with upping the winds considerably.

My Top Secret Project: Pt. 4 – Getting Started

February 10th, 2015 Permalink

Made a little progress today. Basically, I rough cut my shapes. I going to hit them with the edge trimmer later this week. This is going to be my neck pocket template and will probably serve as the template to make my pickup routes. I need to make one more body template to hollow out […]

Made a little progress today. Basically, I rough cut my shapes. I going to hit them with the edge trimmer later this week.

This is going to be my neck pocket template and will probably serve as the template to make my pickup routes. I need to make one more body template to hollow out the body, but I’m out of MDF. I’m going to have to buy another sheet tomorrow. Fortunately, MDF is cheap and easy to cut.

More Photos

My Top Secret Project: Pt 2 – The Compromise

February 2nd, 2015 Permalink

In every project, there are compromises made to in order to make the original vision more feasible, more practical, more economical or in some cases, better. In this case, I had three designs to work from, my favorite being the first, closely followed by the second. The first concept had a pair of Rickebacker pickups, […]

In every project, there are compromises made to in order to make the original vision more feasible, more practical, more economical or in some cases, better. In this case, I had three designs to work from, my favorite being the first, closely followed by the second. The first concept had a pair of Rickebacker pickups, but there were two problems with these that would have made things a little difficult. #1 was that the string spacing on the Rick was considerably narrower than that of the Fender Bass and the neck and bridge were going to be spec’d for a Precision bass. #2 was that the Rick Pickups were priced at over $100 apiece, and for a first time project, I felt that spending more than $200 on electronics was going to be a bit much.

 

The second concept had three Danelectro pickups. I liked the Dano pickups mainly because they look really cool and they fit within the general vibe of the instrument. But, I really wanted a set of humbuckers on this bass. After a few online discussions with some members of a bass building forum, I found that it would be possible to buy 4 single coil lipstick pickups and wire them as two pairs of humbuckers. Guitar Fetish sells a set of 3 single coils, bridge, middle and neck with the bridge wired in reverse polarity, conveniently designed to make a humbucker when two adjacent single coils are selected on the guitar. I bought one neck pickup, one bridge, and two middle pickups to make up my two pairs of humbuckers. And, at about $25 apiece, these pickups were half the cost of the Ricks.

 

So in the end, my compromise made the bass more affordable, gave me the humbuckers I wanted and gave me the coolness of the Danelectro. Plus, with help of a six-position rotary switch, I would have the added bonus of having access to the individual coils, giving me that twangy Danelectro tone as well as the fat humbucker vibe!

 

And Voila! I dubbed this bass El Cometa (The Comet).

 

My Top Secret Project: Part 1 – Conceptualization

January 30th, 2015 Permalink

I’ve been contemplating building a bass for a while now. I have sought advice from some local luthiers and friends. I’ve bought a couple books on the subject and have been lurking around reading lots of build threads. Now, the time is drawing near. Among the many different builds I have been thinking about, I’ve […]

I’ve been contemplating building a bass for a while now. I have sought advice from some local luthiers and friends. I’ve bought a couple books on the subject and have been lurking around reading lots of build threads. Now, the time is drawing near.

Among the many different builds I have been thinking about, I’ve dreamt about a Danelectro style semi-hollow body. Plywood and masonite are super-cheap, so to me, this seems like a good, economical start. I’ve found a few Dano-style tele build threads on a couple other forums, so I have some reference. A luthier friend of mine sold me a Warmoth P-spec neck the other day for $50. He pulled it off of his first build and wanted to get rid of it. I can’t remember if he said it was wenge or bubinga. I need to emphasize here that exotic tone woods never have been and never will be my style, but this is a pretty awesome neck for $50. I know for some here on TB, the idea of joining an exotic neck to a plywood/masonite body could be considered an unholy union, but keep in mind that I’m hoping that none of my friends notice that my groovy new retro bass will have this super-fancy neck!

In any case, I produced a sketch based around the shape of Gibson/Epiphone bass and added some different cutaways. I have a Jack Casady, so it makes for easy reference and theoretically, the new bass will fit in a JC case! The treble side cutaway was tough – with the extended fretboard, I kept getting a pointy horn, but I managed to keep it under control.

I’ve laid out three pickup configurations, and although the 3 Dano lipstick vibe (fig. 2) would be the most economical and the most “correct” for a masonite-top bass, I’m leaning towards the Rick humbucker vibe (fig. 1). We’ll see; the string spacing might be a little weird. The fat single-coil vibe of fig. 3 also appeals to me.

Because the steel-reenforced neck is pretty much a boat anchor, I’m thinking a BadAss bridge may be in order, hence the enormous bridge in the sketch. It’s a 34″ scale neck, so I am a little concerned about excessive neck dive. Ultralight tuners may be in order as well.

Any questions or comments are welcome. Hopefully, I will be going out this weekend to buy me a cheap router and some MDF to cut out some templates. Pictures of the neck are below.