Bass guitar
Lowest-pitched guitar-family instrument, often replacing double bass in popular music.
The bass guitar, also known as the electric bass, is the lowest-pitched member of the guitar family. It is similar in appearance and construction to an electric guitar but with a longer neck and scale length. Since the mid-1950s, the electric bass guitar has often replaced the double bass in popular music due to its lighter weight, smaller size, easier portability, inclusion of frets for easier intonation, and electromagnetic pickups for amplification.
- field
- Musical instrument
- known_for
- Lowest-pitched member of the guitar family; replaced double bass in popular music
- common_names
- Bass guitar, electric bass guitar, electric bass, bass
- typical_tuning
- E, A, D, G (one octave lower than four lowest-pitched strings of a guitar)
- common_string_count
- Four strings (five-, six-, and seven-stringed models also built)
- scale_length_variants
- Short (30" or less), medium (32"), standard (34"), long (35")
Lore & Background
In the 1930s, musician and inventor Paul Tutmarc of Seattle, Washington, developed the first electric bass guitar in its modern form, a fretted four-string instrument designed to be played horizontally. Around 100 were made during this period. In the 1950s, Leo Fender and George Fullerton developed the first mass-produced electric bass guitar. The design featured a simple uncontoured 'slab' body design and a single coil pickup. The Fender Bass was a revolutionary instrument for working musicians, being easily transported and less prone to audio feedback than acoustic basses. Roy Johnson and Shifty Henry were other early Fender bass pioneers.
Reader's Guide
The bass guitar's significance lies in its transformation of popular music from the mid-1950s onward. By replacing the double bass, it offered musicians a lighter, smaller, and more portable instrument with frets for easier intonation and electromagnetic pickups for reliable amplification. Its development by Paul Tutmarc in the 1930s and later mass production by Leo Fender and George Fullerton in the 1950s made it accessible to working musicians. The instrument's typical tuning (E, A, D, G) matches the double bass but one octave lower than the four lowest strings of a guitar, providing a foundational harmonic role. The addition of five- and six-string models expanded its range. The bass guitar's quiet acoustic output necessitates external amplification, typically via pickups, and it can be used with direct input boxes, audio interfaces, mixing consoles, computers, or bass-effects processors. Its legacy includes widespread adoption across genres, from rock to jazz, and continued innovation in string types (roundwound, flatwound, halfwound, coated, tapewound, taperwound) and scale lengths (short, medium, standard, long) that affect sound and playability.
Frequently Asked Questions
Who is Bass guitar?
Bass guitar is the deepest-voiced instrument in the guitar family, widely known by the shorter name electric bass. It shares the general body-and-neck shape of a standard electric guitar but stretches out with a longer neck and scale length to reach those lower notes.
What is Bass guitar's role in a band?
It locks in the low-frequency groove that underpins the rhythm section, bridging the gap between the kick drum and the mid-range instruments. Since the mid-1950s it has largely taken over from the double bass in popular music because it is lighter, easier to carry, fretted for consistent intonation, and amplified through electromagnetic pickups.
How does Bass guitar's story end?
Because it is a living instrument rather than a fixed narrative, its arc is still unfolding—builders keep expanding it with five-, six-, and seven-string models and scale lengths spanning roughly 30 to 35 inches. Its central place in popular-music performance shows no sign of fading.
Why is Bass guitar important?
It supplies the foundational low end that gives popular music its weight, drive, and harmonic anchor, a job the much larger double bass could perform less conveniently. The combination of a fretted neck, built-in pickups, and a compact build made it the practical default for both stage and studio work.
What are Bass guitar's standard specs?
The most common setup carries four strings tuned to E, A, D, and G, sitting one octave below the four lowest strings of a standard guitar. Scale lengths are typically grouped as short (30 inches or under), medium (32 inches), standard (34 inches), and long (35 inches).
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