Time to pass on some money making mods

zionstrat

New member
Guys I've had a fun ride... Literally 40 years in the music industry and a lot of opportunities to mod guitars over the years and you guys have been a tremendous help.

But life has changed, I'm shutting down my workshop and I figured I'll pass along some of the cool stuff that I've acquired over the years in hopes that you can use it.

I call the first one the "Hyperquack Mod", it's been one of my most successful sellers, and it's actually the mod that got me into doing serious mods.

It came together as a planned design with a lucky accident.

The goal was to build an HSS "do everything" guitar, and you guys would probably do most of the same things that I originally did.. A beefy bridge to cover humbucker stuff, and two stratish noise canceling pickups to fight stage noise.

This mod has been successful with practically any mid to high gain bridge humbucker that splits well in the two position. JB and PG have been particularly successful, but you can go as powerful as you want as long as one coil quacks well in second position.

For the middle and neck positions, I got lucky with a great combination from the start.. A cool rail neck and a relatively low output cruiser in the middle encourages quack.

Combined with a piezo pickup, this was already a pretty good "do everything guitar" but the hyper quack mod ramps it up to 11.

So what's Hyperquack? It was a wiring mistake where I grounded out the end/start leads of the cool rail and the cruiser on the same spin a split;)

The spin a split was on a bypass and the first time I flipped it in something glorious happened... Positions two through five all shifted tones significantly in different ways... Some were thicker, however, the cool rail lost a whole bunch of its oomph but gained a wonderful, classic stratish character, even though no spinning was taking place.

And when you spin it, you can go down to almost ridiculous thin quack. Like cutting funk or chicken pickin and these are normally pretty thick pups.

The settings in the middle are glorious... It's just fun to turn that knob in different positions and even better to dial in what's working in a live environment. Definitely not your regular spin a split.

And when you bypass the spin a split you go back to the full-blown character of the pups and it's almost like you have a blower on the cool rail when it goes back to full blast.

So why is this such a complex sound? I actually had to ask lots of questions back when I first did this.. up to this point I had done simple mods, but the answer kind of blew my mind when I realized all of the complexities.

First of all, the pickup selector is no longer deselecting the second coil of the unselected pickup... The signal is running through the selected pickup into the spin a split and then running in series through the coil that would normally not be on.

So you end up with an extra coil in series and when you start spinning you kill off that coil as well as the coil that is actually selected. You've got some regular split combining with unusual coils and series so every turn of the knob is pretty effective. It's s far more extreme than your standard spin a split and you can get some ridiculously cool single coilish tones and great strat quack along with thicker tones.

And it's ridiculously simple to do.. I would suggest you grab any HSS that's sitting around , set up a spin a split pot that you can bypass and run any double rail pups together through that spin a split and something is guaranteed to happen.

The cruiser and cool rail appear to be optimal but you're going to get some kind of effect with any dual rails. I think the key to make this really effective is to maximize quack in the first place.. The more natural quack you've got going, the more powerful this mod seems to be.

And that leads to the question, is this something other folks are already doing and I just missed it?

Demo for cool rail follows that gets into a few of the hyperquack tones...

https://youtu.be/ckayhw3JPT4

Hope this might be useful for you guys.
 
Can you translate what you did with the Cool Rails to wire colors? When you say "grounded the end/start leads" of the CR, do mean black/green? That would put the CR OOP. Sounds interesting, but I can't quite picture in my mind what exactly you did.
 
Good question, I didn't state that terribly well.. simply the red and white that you would expect with a spin a split.. the end of the first coil and the start of the second coil.

Same thing with the cruiser, on the same spin a split pot.

So when you turn on the spin a split circuit, part of the circuit is working exactly like you would expect.. but you're getting tons of cross pollination that goes all over the place depending on pickup selection and how far you dialed the spin a split.
 
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Yeah, you get a whole bunch of funky but very usable timbers...

For example, in second position before you spin you get one JB rail, you get the cruiser, and you get series on one rail from the cool rail.

So before spinning you get a nice broad thick tone that's got a little quack in it.. as you spin it, it heads down toward the regular strat quack of the JB rail with the single cruiser rail. But all those tones in the middle are just crazy.

But the one that amazed me is in four and five position. Apparently the extra cruiser rails knock out some of the strength of the cool rail. It's a bit like you had turned the cool rail down a bit. When you turn spin a split off, the cool rail immediately jumps back into full power.

Honestly I don't understand all of the complexity. I don't get why four and five position sound significantly different.. but they are good and so much fun to dial into a particular room or song.. seems like they're slightly different every time.
 
I've got a nice MIK Strat sitting here, waiting attention. I also have several single-sized 'buckers laying around. I might have to try this out. Just for giggles. Once I have it in hand, I might be able to explain, or understand, what's happening better.
 
That would be nice because you understand electronics :-)

As much as I love the mod, it completely screws with my plumbing analogy.. it looks to me like it has series mixed in with parallel on the same coils and in plumbing you just have a bunch of swirling mess and frankly I don't understand why it doesn't short circuit :-)

So have fun, adjust your pups to get as much quack as you can before you play with the hyperquack and looking forward to your feedback.
 
Yeah . . . the plumbing analogy only goes so far. This will be electron hell. (In a good way.)

I've heard that the Aphex Aural Exciter was born out of the inventors mis-wiring of a Dynaco kit amp. Urban legend, or not, it worked.
 
That's a great story! I'll have to go search it...I'm an aural exciter fanatic. My rack version died years ago but luckily there's plenty of plugs out there.
 
Yeah . . . the plumbing analogy only goes so far. This will be electron hell. (In a good way.)

I've heard that the Aphex Aural Exciter was born out of the inventors mis-wiring of a Dynaco kit amp. Urban legend, or not, it worked.

It does! I have an Aphex pedal for an acoustic guitar, and it does wonders.
 
Yep this is always been my limitation... I can follow circuits, create circuits and innovative once I understand how components work in the audio world...

But relatively simple thoughts, like a half series with half parallel circuit completely baffle my brain and this forum has been unbelievably helpful when I paint myself into a corner.
 
It does! I have an Aphex pedal for an acoustic guitar, and it does wonders.

When I first saw an aural exciter I was so mesmerized that I went home and used practically every piece of gear I owned to split a signal, heavily distort one side, high pass the high harmonics and then mix them back into the regular signal.

As a proof of concept, it did show how exciters worked, but I couldn't get the harmonics to mix in evenly.. it always sounded like two different sounds... If I just had one more graphic EQ :-)
 
Yep this is always been my limitation... I can follow circuits, create circuits and innovative once I understand how components work in the audio world...

But relatively simple thoughts, like a half series with half parallel circuit completely baffle my brain and this forum has been unbelievably helpful when I paint myself into a corner.

One thing that helped me when I was learning was realizing that a lot of this stuff isn't hard to understand per se, but it's abstract thinking that you just aren't used to or in other words "Hard to learn but easy to know". Just keep exposing yourself to it. Once you stop beating yourself up for not understanding something the first time you see it, it makes it a lot less tiresome to learn.
 
Thanks Christopher.. actually I've been at this quite some time and haven't had very much luck.. when I dig into electronics, I always found theory but never clear real world applications.. clearly I needed to go to school or find that magic book that builds on a foundation that I can understand.

I'm a physics freak and have so many other areas where I think a strong understanding of electronics would have been useful, but I may be a little long in tooth at this point.

On the other hand if you know that magic book, that makes guitars and amplifiers make complete sense, let me know :-)
 
The plumbing analogy is a crutch, up to a point it will carry you, but then it holds you back. Try explaining electron drift with a faucet.

And lets not even talk about hole theory. The flow of the empty spaces where an electron used to be. It's actually the majority carrier in some scenarios.

I don't think I've ever heard the Aphex. But I've got several BBE Sonic Maximizers. I'm guessing it's almost the same thing. The one in my AcoustiMax is sweet. Even for electric. It makes Strat single coils sound holistic. (See what I did there?) :rolleyes:
 
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