Re: Jazzmaster bridges...mastery/mustang etc..
Posted: Fri Aug 21, 2015 2:51 pm
rfurtkamp wrote:To be honest, I'm not sure, or they're trusting techs who have no experience with the offsets. Even good shops that was often true.agiant wrote:I have the Mastery in my AVRI JM and the staytrem in my Squier bass VI, which solves all the intonation issues.
^not true.Consensus will be Mastery from folks who can't set up the stock ones or don't want a Jazzmaster to be a Jazzmaster.
First of all, the Mastery does not change the character of the JM that much.
Second, the JM was designed to use heavy gauge strings. If you use .012 or heavier strings, the stock bridge is OK. Nevertheless it doesn't work well with < .012 (what most people use btw) and it's impossible to set it up. The Mastery solves this problem. It's expensive, but a $2000 guitar deserves it, I am very happy with it and .010 strings.
Do you think that Nels Cline and Bill Frisell can't set up their JMs or want them to be something else?
I've set up Jazzmasters and Jaguars for 25ish years, lowest I think I've ever dialed in in gauge was 8s or 9s. I use 10s personally (on everything).
Zero issues getting any of them ever running right providing the hardware was even vaguely in spec.
Also a case of both those dudes love an excuse to boutique or geek out on gear.
Some history:
Yea, I'm well aware. Been playing offsets since the cheap days and the majority of the "left under a bed and forgotten" came into the shop with 12ish flats.When Leo was rolled out the Jazzmaster, he intended to market the guitar to Jazz players, hence the addition of the darker preset rhythm circuit. Because of this, the guitar was also designed with heavy-gauge flat-wound strings in mind. Back in the day, light guitar strings weren’t readily available, especially when it came to flats. That’s why you so often hear older guitarists talking about using a banjo string on the high E and moving the rest of the set over one string! Jazz players were often using sets as heavy as .014”, and .011” sets were considered pretty measly by comparison.
We used to replace the missing bridges or defective ones (latter being rare, but happend) with the Mustang bridges left in the parts drawer that had been gathering dust since the stone age.
I can set up the junky bridge on a Squier VM Jag/Jazz to fly with 9s (done it twice now for friends). Didn't need a Mastery. Haven't needed many shims either.When you want to use light strings on a Jazzmaster or Jaguar, you’re going to have to compensate somehow. You’ll need to increase the break angle and adjust the bridge, but if you’re going lighter than .011” sets you might also consider swapping out the bridge for those found on Fender Mustang guitars, which have a single, deep groove for each string. Or, you could go for the ultimate upgrade, the Mastery Bridge, but I’d make that recommendation to anyone regardless of string gauge. The Mastery Bridge is hands-down the best upgrade you can make to your Fender Offset guitar in my opinion. With it, you may still need a bit of a neck angle adjustment, but your strings will definitely stay on their saddles.
The problem I've seen on the Mastery-equipped stuff is the resonance of the thing changed totally - it becomes much more like a hardtail no trem modern build.
So Elvis fucking Costello, the guy who plays with Bruce Springsteen, Queens of Stone Age and the rest can't find a competent gear tech. OK. Please, teach us how to set up the stock/mustang bridge with .010s in a JM. What's the secret? I mean, it can't be rocket science, there are not many variables: just two holes and some screws.
