Paul Bigsby was a genius of early early guitar design. History shows that it was he who first materialized the electric solidbody as we know it, although others get the credit. As the story goes, the Bigsby-designed whammy bars that adorned his creations for Merle Travis and others stole the spotlight and turned Bigsby's time and attention towards machine building hardware and away from guitarbuilding. Consequently, the Bigsby name is synonymous with the "tremolo" that he invented. Here in the workshop we've always been fans of the smooth, fluid feel and brilliant musicality of the device, despite its somewhat undeserved reputation for pitchiness. With the advent of the locking tremolo that stood up to ridiculous abuse while remaining in tune, the Bigsby was unfairly cast aside as obsolete.
1999 Saw the Newport Models reignite the interest in semi-solids... and the Bigsby.
So, when we launched the semi-hollow Newport ten years ago, it seemed logical to employ the Bigsby, even though it was pretty much out of favor at the time. In a world dominated by solid-body, lock-trem axes, the throwback Newport (and Monaco) guitars seemed somehow perfect for a Bigsby renaissance. I guess our timing was pretty good, because that first Newport won a perfect score (five stars out of five) in every category when Guitar Player Magazine reviewed it. Reviewers and guitarists alike were amazed that our Bigsby-equipped guitar actually stayed in tune! Players rediscovered how Bigsby's wonderful gadget provides just the right amount of waver to chords or single notes and opens up your sound with a subtlety that modern trems skate right past.
One of the tricks to the Bigsby is getting the alignment just right, and to that end we designed and manufacture a special little shim to provide the correct angle to the tailpiece.
First, toolmeister Keith machines a ring of 6061 aluminum. This will make four platforms.
Next, he machines a bevel to match the angle of the guitar's top.
Then he cuts them apart on the bandsaw.
After that it's a matter of trimming the ends and hand finishing the parts.
Before the entire unit is attached to the guitar, we re-machine the cast aluminum frame to avoid any binding, and then realign the bearings so the movement of the arm is unimpeded. We then use stainless steel screws to fasten the trem to the guitar. Our mounting screw diameter is such that it allows the trem to move as the wood expands and contracts with temperature and humidity. This avoids flex in the aluminum frame, keeping the whole unit free to return to pitch.
Jim Chapdelaine and Monaco get it goin' with Big Al.
Obviously, the reviewers and plenty of our customers like Keb Mo', Kenny Vaughan and David Grissom are satisfied with the results; however there are additional tweaks that can be done if micro-pitch perfection is needed. Such is the case in the world of soundtrack recording, which is where Emmy-winning songwriter/producer Jim Chapdelaine resides. For live performances with the Pousette-Dart Band, or his side project with Big Al Anderson, Jim found the Monaco/Bigsby combination perfect, but in the studio with the multi-layered instrumentation used for TV and film scoring he wanted even more precision. I asked Jim to send his Monaco to us for some modifications, but he chose to bring it to us in person.
First, Dave removed the nut and fashioned a new one from ivory, a self-lubricating material that we've gone to on all of our premium guitars. Then, Todd installed a Schaller roller bridge for Jim to evaluate. The Scaller is a direct replacement for the TonePros tune-o-matic that we put on our guitars, so the conversion only takes a few minutes.
Svelte roller-saddle bridge by SchallerTodd removes the ToneProsThe trade-off is sound. There is a slight change to the resonance of the rollers as opposed to the locked-down TonePros. Not everyone can hear it, but for a guy like Jim it could be a deal breaker. After a little jamming in the office to make sure things were right on, Jim took his guitar home with high hopes.
In the end, the improved pitch stability was worth it to Jim and the small change in tonality was acceptable in order to stabilize the tuning. As it turned out, Jim went directly into the studio that night and finished up on a television score that was on deadline. Job well done guys!
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