Setting up your double bass correctly is crucial to achieving optimal playability and sound quality. In this blog post, we will delve into the intricacies of string height, action setup, and the impact it has on your playing experience.
Understanding Double Bass String Height and Action
Setting up the double bass involves several intricate details, but one of the most vital aspects to get right is the string height and action. This holds true whether you’re an aficionado of playing pizzicato, which involves plucking the strings, or arco, which requires the use of a bow.
One of the typical characteristics of a correctly set up double bass is an incrementally increasing string height from the G string to the E string. This pattern is prevalent among bassists and can even be observed on my own instrument.
On my personal double bass, for example, the G string, which is the highest string, measures at 4 millimeters. Each subsequent lower string then increases by one millimeter. This means the D string sits at 5 millimeters, the A string at 6 millimeters, and finally, the E string, which is the lowest of the four, comes in at 7 millimeters.
Fingerboard Scoop and Its Impact
In a podcast from a few years back, Houston area bass luthier Joey Naeger delved into the concept of fingerboard scoop, elucidating its role in facilitating string vibration and influencing action preferences. The relationship between scoop, string vibration, and sound quality, especially for players seeking a growly tone, was underscored as a key consideration in setup.
Scoop refers to that lengthwise curvature. Another name for it is relief or camber. Those are other words you might hear to describe it. And that’s. You put that in so that the strings have room to vibrate. And if you want lower action, generally speaking, you want a little bit more scoop, if you’re okay with higher action, you don’t need as much scoop.
I don’t think the relationship between the curvatures at the bridge and the nut end are quite as important on a jazz setup. And the reason why I say that is when you’re bowing the string, that string is moving in an elliptical path. That’s related to the direction of the bow. When you pinch the string though, it doesn’t have the bow to regulate which direction. It’s going in a more circular path.
I think that relationship between the angle of the fingerboard and, and the direction of playing isn’t as important. What is important, though, is the amount of scoop and the quality of the scoop. I find for pizz playing, that has a much bigger effect than it does for arco playing, particularly for a player who wants a nice growly sound.
The amount of scoop that you have in the fingerboard is very important. It’s also very important that scoop be executed very well, so that there’s as smooth and as continuous a surface as possible. That’s what’s going to give you a nice amount of growl on the notes.
Joey Naeger
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String height has many practical implications, like comfort, avoidance of buzzing, and the importance of setup quality. From addressing buzzing issues to the impact of climate on setup stability, the significance of a well-set instrument for seamless playing was highlighted.
How to Keep Your Optimal Double Bass Setup
Understanding the importance of professional assistance is key, especially for intricate tasks such as sound post adjustments. These tasks require a level of expertise and precision that is typically beyond the average player’s ability. Likewise, the necessity of regular maintenance should not be underestimated. This is best carried out at specialized shops where experts can ensure that each instrument component is in optimal condition.
Regular maintenance and professional setups can significantly enhance the performance and lifespan of the instrument. You can find a local double bass shop near you using our interactive shop map.
All of these factors are crucial for players who are seeking a refined setup that will allow them to perform at their best.
Final Thoughts
Mastering the setup of your double bass is a journey that demands attention to detail, precision, and regular maintenance. By understanding the nuances of string height, action setup, and the impact of setup components on playability, you can enhance your playing experience and unlock the true potential of your instrument. Remember, a well-set double bass is not just a tool but a partner in your musical journey.
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