Prails: my path to success (series vs parallel)

orpheo

Well-known member
The Prails were launched in 2008, almost ten years ago. It took me all that time to find a way to make them look presentable (because boy oh boy do I find these pickups ugly!). Tonewise, they're a hit and miss. It takes a really, really good guitar for them to sound good. Good, but never epic. Still, good enough I'd say.

I added a chrome open cover as well as precision-milled brass top plate and now it looks practically decent. it will look a lot better with a gold open cover, or with a silver nickel top plate, but both are not feasible right now financially, so this will have to make due.

In terms of tone, the p90 side is a great p90 tone, hands down. The rail side is a great single coil-ish tone, with a stratty feel to it. The 'humbucker tone' is a whole other matter.

I do not like the series setting. Not one little bit. It's too warm, too saturated, too fat. Almost like a superdistortion (JB > Superdistortion, by far: hybridized is its best form, but that's a PITA to make ;) , but that's a whole other story). The parallel setting is much better! Gnarly, cleaner, more twang, more sizzle and a lot less compressed. I will be changing the wiring so the parallel wiring is the standard setting.

Just wanted to share.

Oh, and this is the guitar I made for the pickups:

20841982_1511667372205836_6241898304447700641_n.jpg


Single piece rosewood neck, ebony fretboard (24.75'' scale, 22 frets, compound radius), black korina body with comfort bevels, analine dye and nitrocellulose finish. y'know, my take on the 'devil horn' guitar.
 
Re: Prails: my path to success (series vs parallel)

No Dutch kitty? :-P

I've only ever tried the bridge position, and only the P90 half at that. It made it's way to eBay, with me still unsure of what to make of it, though with messing with mixed configurations elsewhere of late, I can easily understand leaning towards parallel. Is it that big an issue for SD to sort covers for these?
 
Re: Prails: my path to success (series vs parallel)

Nice guitar. I always thought the Prails were handsome. Those distressed covers you made look pretty cool though.
 
Re: Prails: my path to success (series vs parallel)

Nice guitar. I always thought the Prails were handsome. Those distressed covers you made look pretty cool though.

Ditto... to every word. I really like the look of P-Rails personally, but I get that a lot of folks don't. Nice job of giving them a more traditional look.
 
Re: Prails: my path to success (series vs parallel)

it would appear SD has a bit of an issue finding the right size covers seeing the Prails are a bit wider than a regular humbucker. Just a touch, but big enough to be a PITA :)
 
Re: Prails: my path to success (series vs parallel)

Does the brass plate have an adverse effect on the Prail and induce eddy currents? In short, doesn't it kill highs?
If you place a cap between the p90 coil and the rail, you could use it as a high pass and block parts of the low frequencies. This could filter out the mud in the humbucker mode.
Just a thought.
 
Re: Prails: my path to success (series vs parallel)

Good question. Not really. This brass is almost the same material as pickup covers. Same thickness too. So nah. I tried it off and on I didn't find any noticeable difference. I just never ever cared for the series setting.
 
Re: Prails: my path to success (series vs parallel)

You can also just do a mag swap. The P-Rails has two magnets so you can have a lot more control tonewise. But if series mode is way to thick for you, there is only so much mag swaps can do.
 
Re: Prails: my path to success (series vs parallel)

This is an awesome guitar! And a good choice of pickups, too. I don't like the series setting, either, but the other sounds are just so good. I miss not seeing a kitty in the picture, too.
 
Re: Prails: my path to success (series vs parallel)

Does the brass plate have an adverse effect on the Prail and induce eddy currents? In short, doesn't it kill highs?
The answer is yes. I'm not going to tell anyone what they can or can't hear, but neither P90 nor Single have a brass cover, and when humbuckers did, many players took the covers off. So yes, as the guy who invented P-Rails I'm saying that (eddy current inducing) covers are not part of my acceptable iterations, but every artist should do whatever makes them happy. You could put them into the Blackouts preamp, wire them out of phase, change the magnets, whatever.
 
Re: Prails: my path to success (series vs parallel)

That's why I used silver nickel with 0.5% more copper or so. It looks like brass but isnt a 'true' brass (i.e.: like nickel silver). Same thickness as a regular cover too.

And once again... I couldn't hear a noticeable tonal difference. It is a lot more kind in my eyes though.

Sorry Frank ;)
 
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