Category Archives: humidity

The Historic Solera of Santos Hernández: an Attempted Reconstruction

2024
AL#151 p.24               
Tobias Braun                                                                                           

▪ How do you explain that the glue squeeze-out in some fine old guitars by Spanish masters drips the wrong way? Seems like that could only happen if the top was glued last, face-up. The key to the mystery may be an unusual century-old workboard from the shop of Santos Hernández. Tune in for the rest of the story. Mentions Jose Romanillos, Marian Harris Winspear, Jeffrey Elliott, Richard Brune, Alberto Martínez, Domingo Esteso, Enrique Garcia, Francisco Simplicio, Miguel Simplicio, Marcelo Barbero, Marcelo Barbero (Hijo), Arcangel Fernández Léonard Plattner, Faustino Conde, Mariano Conde, Julio Conde, Felipe Conde, Felipe Conde Crespo, Modesto Borreguero, Hernández y Aguado, José Ramírez III, Julián Gómez Ramírez, Manuel Ramírez, Antonio Torres, Robert Bouchet.

It Worked for Me: Humidifier from Ball-Point Pen

2022
AL#146 p.70               
Mark French                                                                                           

▪ Make a quick and dirty guitar humidifier out of materials you may actually have in your pocket, like a ball point pen and some lint. Kidding about the lint.

Basic Steel-String Guitar Action Setup

2022
AL#147 p.24               
Robbie O’Brien                                                                                           

▪ Lutherie uber-pedagog Robbie O’Brien has taught beaucoup guitar makers and repair techs to set the action of steel string flattops, so his thoughts on the matter are crystal clear. Here he steps us through the process in a relaxed, logical, and concise presentation. From his 2017 GAL Convention workshop.

Meet the Maker: Arie van Spronssen

2020
AL#139 p.38               
Sjaak Elmendorp                                                                                           

▪ Holland had a lutherie boom in the 1970s, too. Arie started out as a carpenter, but moved into lutherie after an injury. Today he makes steel string guitars and a variety of other instruments. Mentions Roger Siminoff, Irving Sloane, Arthur Overholzer, Cees van Loon, Vox Humana, preparing cow bone, humidity control.

Less Than a Thousand Guitar Repair Tips

2020
AL#139 p.42               
Erick Coleman   Evan Gluck                                                                                       

▪ Erick and Evan (the two Es) are back with more helpful hints for the guitar repair shop. Some of the things they show are nicely developed professional tools, like for leveling frets while the guitar is still under string tension. Then there’s a diagnostic tool that is just a stick, a guitar string, and a salvaged tuning machine. If you think that’s gronk, how about the tool that Evan calls “my string.” It’s just a string. Not even a guitar string. Mentions gluing frets, DeoxIT, WD40, tri-Flow, slotting bridge pins, regluing bridges, fret nipper, notching fret tang, Matt Brewster, fret leveler bar, StewMac, Stewart-MacDonald, bridge removal, shark skin, fret rocker, fret leveler. From their workshop at the 2017 GAL Convention.

It Worked For Me: Humidity Control

2017
AL#130 p.64               
Juan-Oscar Azaret                                                                                           

▪ Clever automatic control of a home’s central heating and air conditioning can yield effective humidity control without the use of dehumidifying equipment.

Eight Concerns of Highly Successful Guitar Makers

2004
AL#79 p.6   BRB7 p.206            
R.E. Brune                                                                                           

▪ In a sense Brune is laying down the law for successful classical guitar making. Much of it will be useful to any builder, and all of it is interesting because Brune is an interesting man who has his thoughts together. Not to mention that he’s a heck of a luthier with a deep background in the history of his craft. With 30 photos and 8 diagrams. Mentions Santos Hernandez, Marcelo Barbaro, Ignacio Fleta, Hermann Hauser, Sr.

This article has been nominated as one of the Guild’s fifty best articles published before 2010.

Meet the Makers: Sue and Ray Mooers of Dusty Strings

2004
AL#77 p.8   BRB7 p.142            
Jonathon Peterson   Sue Mooers   Ray Mooers                                                                                   

▪ This is a wonderful story of how a couple began a basement lutherie business and ended up employing 36 people in the creation of fine harps and hammered dulcimers. Everybody in the lutherie trades should be this nice and interesting (and the wonder of it is that so many are!). With 37 photos, including a bunch of the harp assembly shop.

After the Fox: How Charles Changed my Lutherie Life

1998
AL#54 p.38   BRB5 p.127            
John Calkin                                                                                           

▪ Inspired by his time spent at Fox’s American School of Lutherie, Calkin revamps his whole building procedure. Dished workboards turn out to be easy and cheap to make. Mando, uke, and dulcimer sides are bent with an electric silicone blanket. Molds are revamped. Speed and precision are in, drudgery is out (well, almost). Parts 1 and 2 were in American Lutherie #52 and #53, respectively. With 25 photos.

This article has been nominated as one of the Guild’s fifty best articles published before 2010.

Meet the Maker: Michael Gurian

1995
AL#44 p.17   BRB4 p.236            
David Hill   Michael Gurian                                                                                       

▪ Gurian knows much more than he tells in this interview, but it’s good to know he’s still actively part of the guitar scene. He has worked alone, started an informal school of guitarmaking through the apprentices he has trained, owned guitar factories, invented tools, and is currently a supplier of parts and accessories.

A Talk with Bob Taylor

1991
AL#28 p.34   BRB3 p.126   ALA4 p.10         
Phillip Lea   Bob Taylor                                                                                       

▪ Few people in Guitarland are as outspoken and clear-headed as Bob Taylor. Others might say he’s just opinionated. He believes a good guitar is a good guitar, no matter if it was whittled by Gepeto or cranked out by a dozen computer-guided milling cutters. This article offers a peek into the Taylor factory and a guided tour through one man’s thoughts about the contemporary guitar. With 28 photos.

Using Your Work Space from the 1990 GAL Convention panel

1991
AL#27 p.4   BRB3 p.80            
Chris Brandt   R.E. Brune   Jeffrey-R. Elliott   Richard Schneider   Ervin Somogyi   David Wilson                                                                       

▪ A look inside the shops of six professional luthiers, featuring floor plans, tooling descriptions, notes on lighting and specialized machinery, and ideas about how work space can help (or hurt) your lifestyle. With a good Q&A segment and 63 photos.

This article has been nominated as one of the Guild’s fifty best articles published before 2010.

Thoughts on Steel String Guitar Making

1991
AL#26 p.8   BRB3 p.37   ALA4 p.28         
Jean Larrivee                                                                                           

▪ Larrivee has overseen the creation of 15,000 acoustic guitars and 12,000 electrics. Much of what he has to say pertains as strongly to the one-off builder as it does to another industry giant, and he doesn’t hold back on anything.

Inside Warmoth Guitar Products

1991
AL#26 p.26   BRB3 p.60            
Ken Warmoth                                                                                           

▪ Most in-the-know electric guitar folks consider Warmoth necks and bodies to be the best going. Here’s how they’re made. With 22 photos.

This article has been nominated as one of the Guild’s best articles published before 2010.

Is Your Wood Ready To Use?

1988
AL#13 p.44   BRB2 p.24            
George Manno                                                                                           

▪ Manno points out there is a difference between wood that is dry and dry wood that is well seasoned, and offers a test for both. He maintains that only dry, well-seasoned wood is worth using.

Bars and Struts

1986
AL#8 p.38   BRB1 p.292   ALA5 p.7         
Jose Ramirez-III                                                                                           

▪ Ramirez expounds upon his experiments with classical guitar top thickness and bracing patterns and size to achieve the best tone and stability.

Experimental Violin Acoustics

1986
AL#7 p.6   BRB1 p.232            
George Bissinger                                                                                           

▪ This transcription of a lecture by a professor of physics examines how five variables affect the performance of the violin. The variables are loudness curves and student instruments; free plate tuning and testing; humidity effects on plate modes; bass bar tuning; and coupling between enclosed air and plate vibrations.

This article has been nominated as one of the Guild’s best articles published before 2010.

Electronic Moisture Meters

1985
AL#1 p.44   BRB1 p.44            
Gregory Jackson                                                                                           

▪ Jackson comments on the basic principle upon which electronic moisture meters work, use of the meters, and why you should not try to cobble together your own.

White, Yellow, and Hide Glues

1981
DS#174   BRB1 p.162            read this article
Lawrence-D. Brown                                                                                           

▪ Brown urges luthiers not to use white glue, to be careful where we use yellow glue, and to explore the possibilities of hide glue. As a maker of instruments that are commonly disassembled during repair, his stilt is natural. His advice is well grounded, though, and you’ll do well to examine his arguments before you build anything.

Hide Glue Techniques

1980
DS#142   BRB1 p.112            
Donald Warnock                                                                                           

▪ Luthiers returning to hide glue have begun a movement, and if you wish to join you’ll need all the help you can get. The stuff can be pretty fussy. Warnock explains the varieties of hide glue, how to live with it, and how to apply it to several different instruments. Where else can you get information about veneering the back of a neck?

This article has been nominated as one of the Guild’s fifty best articles published before 2010.