How the steel-string acoustic guitar makes its sound
In the Hornbostel–Sachs system, which classifies instruments by how they produce sound, the steel-string acoustic guitar belongs to the lutes: strings run parallel to a soundboard and along a neck – the family of the guitar, violin, sitar and oud.
More broadly it is one of the chordophones (string instruments), where sound comes from vibrating strings, amplified by a resonating body.
Its timbre – the colour that lets you tell it apart from other instruments playing the same note – comes from the mix of overtones its body and resonator emphasise.
From Wikipedia
The steel-string acoustic guitar is one of the most common forms of modern guitars, descending from the original gut-strung Romantic guitar. Unlike classical Spanish guitars, which typically have nylon strings, modern acoustic guitars are strung with steel strings for a brighter, louder sound. The steel-string is often referred simply as an acoustic guitar or a folk guitar.
The most common steel-spring acoustic guitar is a flat top guitar, with more specialized archtop guitar along with other variations being less common.
Other lutes
Frequently asked questions
What does a steel-string acoustic guitar sound like?
As one of the lutes, its sound comes from the way strings run parallel to a soundboard and along a neck.
What type of instrument is the steel-string acoustic guitar?
It is classified as lutes (Hornbostel–Sachs 321.322-6).
Sources & credits
- Wikidata Q2563510 – CC0
- Wikipedia: Steel-string acoustic guitar – CC BY-SA 4.0
- Image by Gibb Stutz – CC BY 3.0