Doing Things Wrong

This one was a testbed for the Radiata glue-up body construction. I had lots of Strat hardware lying around from all the bass projects, so I decided to use some of it. As usual for my guitars, this has a fixed steel truss rod. This is the last of my Audiovoxes, and probably my favorite.


"RetroBrite" is a name for a process that restores old yellowed plastics to new. Many plastics yellow or darken over time. RetroBriting can reverse this aging, but with a number of caveats that, in my opinion, make it pretty useless. While the process actually does work - it reverses the discoloration - the effect is temporary. After a few months, the plastic will return to its yellowed state. When this happens, you can repeat the treatment, but at some point the chemicals involved are going to start to degrade the plastic.

My first experiment was whitening some yellowed tuner knobs, and it did work. With nothing more than sunshine and hydrogen peroxide, the knobs lightened considerably. That was several years ago, and today the knobs are as yellow as ever.

What causes this yellowing? It is variously attributed to sunlight, oxygen, bromine content, and other causes. While all of these things can contribute to it, none of them are necessary. Some plastics simply turn yellow with age, and nothing will stop it. In my experience, the real culprit is simply bad plastic, and the only real solution is replacement.


This body is maple plywood over a hollow pine core, double-bound. It came out very lightweight, too light to balance even a guitar neck. This was originally going to be the 12-string, but I realized that it would never balance. So I shuffled parts and bodies between some other projects - a planned six-string got canceled and became the twelver. That left this body free. I thought about it a while and decided it would make a good mandolin.


Added My Japanese Strat to Projects

Just when I finished all the work on the slideshows, I found a serious flaw in the Nivo Slider plugin. If you put multiple slideshows on a page, each one clobbers the one before, and you only get the last one. I guess they never tested that.


The commonest form of pickup combination is parallel wiring. This is absolutely simple - a two-pole switch [OFF-BOTH-OFF] disconnects either of the pickups from the output. The [OFF-BOTH-OFF] switch is actually kind of a rare thing. You won't find one at the hardware store.

Parallel wiring is easily extended to more pickups, although three is usually the limit.


This was the first of my modified Audiovox design to be completed. Solid poplar bodies, stained to look like walnut, with single bindings. Each pickguard used an entire sheet of material; only these two got the pearl treatment, the rest got much less expensive masonite pickguards.


For those of you who thought my Stratocaster bass was an abomination, feast your eyes on this. The MusicmanBird. ThunderJazzRay. FenderManBird. I just call it FenderBird #2.


Multiple guitar pickups can be wired either in parallel or in series. Series gives a fatter sound, parallel gives a thinner sound. Almost all guitars have the pickups wired in parallel. That is why combinations on a single-coil instrument don't really build over the individual pickups. Pickup combinations on a Strat are known as 'quack' for their thin sound.



Printed from luthierylabs.com