What's the Difference Between a Guitar and a Bass? How to Choose One When You're Just Starting Out and Tips for Buying an Instrument Without Regrets

The most obvious visual differences are the “number of strings” and “string gauge.” A typical electric guitar has six strings, arranged in a balanced progression from thin to thick.The thinnest string (String 1) is very thin, measuring about 0.009 to 0.010 inches, so it doesn’t require much force to press down with your fingertips. By combining these six strings, it becomes possible to play complex chords and perform melodies with subtle nuances.

On the other hand, a standard electric bass (4-string bass) consists of four strings. Bass strings are significantly thicker than guitar strings; even the thinnest string (string 1) is about 0.045 inches thick, while the thickest string (string 4) is about 0.105 inches thick.Tensioning these thick strings creates a deep, rumbling bass sound. Because the strings are so thick, you may develop calluses on your fingertips when you first start playing, and you might feel that it takes a bit of effort to press the strings down. However, since the playing style primarily involves strumming single notes to keep the rhythm, there aren’t as many complex finger movements—such as those required to fret chords—as there are on a guitar.

Electric Guitar Inventory List

The overall size and weight of the instrument are also major factors that distinguish the two. The length from the nut (where the strings rest at the headstock) to the bridge (where the strings rest at the body) is called the “scale.”The standard scale lengths (regular scale) for electric guitars are typically around 648 mm (25.5 inches) or 628 mm (24.75 inches). In contrast, the standard scale length (long scale) for bass guitars is approximately 864 mm (34 inches), which is about 20 cm longer than that of a guitar.

This difference in neck length directly affects how far you have to reach with your left hand (the hand that frets the strings) when holding the instrument.Because the bass has a longer neck, you need to reach slightly farther with your arm when playing the low positions (near the headstock). Additionally, to withstand the strong tension of the thick strings and produce rich bass tones, bass bodies tend to be larger than those of guitars and are often made of thicker wood. As a result, while guitars weigh an average of about 3.0 kg to 4.0 kg, basses are heavier, typically weighing around 4.0 kg to 5.0 kg.

These differences in size and weight affect the physical strain when playing while standing and the convenience of transporting the instrument. Choosing an instrument that you can comfortably hold, based on your own physique and physical strength, is an important factor in enjoying playing for the long term. To get a better sense of the actual differences in shape and size, it’s helpful to look at the lineups of major brands such as Fender and Gibson.

The guitar primarily covers the mid to high frequency range (approximately 80 Hz to 1.2 kHz, and even higher when harmonics are included). This is the frequency band that is most easily perceived by the human ear and most effective at stirring emotions. As a result, it holds the second most prominent position in a band after the vocals, playing the melodies that serve as the “face” of the song and the chord progressions that define the song’s atmosphere.

Another major appeal of the guitar is its ability to dramatically alter its tone using audio equipment known as Effectors. Whether adding distortion (such as overdrive or distortion) to create an aggressive rock sound or utilizing spatial effects (like delay or reverb) to play ethereal arpeggios, the guitar can showcase a wide range of expressions within a single song.The moment you step into the spotlight with a guitar solo is truly the thrill unique to this star instrument.

On the other hand, the Bass, as its name suggests, is responsible for the “low-frequency range (fundamental tones around 40 Hz to 300 Hz).” It’s more accurate to say that Bass sounds are “felt with the body” rather than “heard with the ears”; the deep, rumbling Bass that resonates in your gut at live music venues comes from the Bass.

The Bass’s role can be broadly divided into two categories: “rhythm” and “harmony.” Alongside the drums (especially the bass drum), it functions as part of the rhythm section, creating the song’s groove. At the same time, by playing the “root notes” of the chords played by the guitar and keyboard, it serves as the foundation of harmony, defining the song’s chord progression.

It is a position of immense responsibility—so much so that if the bassist loses the rhythm or plays a wrong note, the entire band’s performance can fall apart. While the bassist is by no means the center of attention, they are the unsung hero who is musically crucial—so much so that it’s often said, “If the bassist is good, the whole band sounds good.”

Staff Comment

Guitar and bass have fundamentally different roles in a band and in music, and while their sounds, frequency ranges, and playing styles may seem similar, they are actually quite distinct! If you’re wondering, “Which one should I choose?
”, it might be a good idea to focus on their respective roles and sounds within a band! Of course, choosing based on looks is also an option!

If you want to “stand out as the frontman of a band” or “express your emotions through melody,” the guitar is by far the best choice. The guitar offers an incredibly wide range of expression, from single-note lead playing to strumming chords with a lively, strumming rhythm.

It’s also easy to switch to an acoustic guitar, making it ideal for those who want to “play and sing solo” or “enjoy making music on their own at home without joining a band.” The process of using Effectors to create your own unique sound will be incredibly appealing to anyone with a strong curiosity about sound design.

If you feel that “I prefer supporting the foundation of a song rather than bringing the melody to the forefront” or “I enjoy swaying my body to the rhythm,” then the Bass is the instrument for you. Many bassists tend to have a certain “artisan’s spirit,” finding supreme joy in perfectly synchronizing the timing of their picking with the drummer’s kick (bass drum).

Furthermore, the Bass offers a variety of playing styles—such as fingerstyle, pick-style, and “slap technique,” which produces percussive sounds by slapping or plucking the strings—all of which allow you to express a strong sense of individuality through the touch of your right hand alone. Since the barrier to learning chords is lower than on the guitar, you can often play through your first song relatively quickly, making it easy to experience the joy of music right away.

Since instruments are made of wood, changes in temperature and humidity can cause the neck to warp or the fit between parts to shift. It’s not uncommon for inexpensive instruments straight off the factory floor to have string action (the gap between the strings and the fretboard) that’s too high or octave tuning (the accuracy of the pitch at each fret) that’s off.

An instrument with excessive string action requires too much force to press the strings down, leading to finger pain and fatigue. This is the primary cause of frustration, resulting in comments like “I can’t play an F chord” or “My hands hurt too much to play.” However, if a professional technician has properly adjusted the neck’s curvature and set the string action to a comfortable level, you’ll be able to produce sound with a surprisingly light touch.

That’s why we recommend opting for a high-quality used instrument that has been thoroughly set up by professional staff. Even if a used instrument has previously belonged to someone else, a model that has undergone fret leveling, electronic system checks, and neck adjustments by a repair technician boasts far superior playability than a New, unadjusted instrument.

Another major advantage is that, for the same budget, you can aim for a higher-end model made with wood and parts that are one or two tiers above those used in New instruments. Starting out with a “great sound” and a “comfortable playing experience” is the fastest route to improvement. By finding a high-quality instrument that’s been professionally set up, you’ll be able to begin your musical journey with confidence.

TCGAKKI’s List of Pre-Adjusted Inventory

Staff Comments

Both electric guitars and Basses are instruments that require regular maintenance. Even if an instrument looks pristine at first glance, it may be in a condition that compromises its playability. If the playing feel is poor, you’ll find it difficult to play, which could lead to frustration. It’s important to choose an instrument in good condition from a
trustworthy music store and find a salesperson you can consult with!

Author: Nihei (Electric Guitar Specialist, TCGAKKI)

He was introduced to the guitar through the manga “BECK” while in middle school and, influenced by the Red Hot Chili Peppers and Nirvana, discovered his passion for rock music.
He graduated from a vocational school specializing in guitar making. He has worked on the Acoustic Floor and in the Premium Guitar Lounge at TCGAKKI. Currently, as the electric guitar specialist, he actively shares his love for the instrument through writing columns and appearing on YouTube.

Qualifications and Experience: 8 years as a musical instrument appraiser

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