Does String Spacing Matter for a Bass Guitar?

Yes, string spacing on a bass guitar can matter, especially if you play techniques like thumb pop and slap. Proper string spacing allows for precise and controlled playing, reducing the risk of accidentally hitting adjacent strings. When the spacing is too narrow, it can become a huge liability, particularly on a 5-string bass.

For example, when playing with a 030–090 gauge setting, the string spacing is notably different from a 045–110 or even a 050–120 gauge setting on a 4-string bass. As the strings get thicker, the spacing becomes progressively narrower.

String spacing is also influenced by the type of pickup system. Most pickup systems with pole pieces are designed for a "one-size-fits-all" approach, which can lead to misalignment issues. In contrast, rails on the pickup system make string spacing less relevant.

Ergonomics and personal preference play crucial roles when it comes to string spacing. Different bassists may find that what works for one may not work for another due to their unique finger anatomy. Finding the right string spacing involves experimentation and trying out various basses to determine what feels comfortable and works best for you.

String Spacing and Its Impact on Ergonomics

String spacing is a defining feature that can significantly impact your playing experience. It affects your ability to play without unwanted string crossings and can influence the overall feel and playability of the bass.

My personal preference lies in string spacing between 16.25 mm and 17.5 mm, which is relatively narrow compared to most bass string spacings. This spacing is more common on six-string basses. A slightly wider spacing, around 18-19 mm, is more common.

It's important to consider the natural width of your fingers and the width of the neck. A narrow nut spacing, for instance, can be a problem. On one of my slap and pop basses, the string spacing was slightly too narrow at the nut, leading to weak output that could not be easily mitigated with amplification or pickups.

String Spacing and Playing Style

String spacing can also affect playing technique and style. A bass guitar with a slim neck and a narrower nut spacing, such as 38 mm at the nut on an Ibanez SR400, can provide greater dexterity, speed, and control. This can result in a more fluid and exciting playing style.

However, it's not a one-size-fits-all approach. A slightly wider spacing at the bridge can be beneficial for getting the fingers into position, making the playing more precise. The recommendation is to try out various basses and get multiple opinions to find the optimal string spacing that suits your individual playing style.

Ultimately, finding the right string spacing involves a balance between ergonomics, personal preference, and the specific demands of your playing style. Don't settle for a setting that feels unnatural or restrictive; take the time to experiment and find the spacing that works best for you.