bass-bar

Brace under strings

A bass-bar is a strip of wood glued lengthwise inside the belly of a violin, cello, or other stringed instrument, running beneath the lowest string.

It reinforces the top plate and helps transmit vibrations across the instrument's body, contributing to the instrument's resonance and tone quality.

construction

soundpost

Internal violin support rod

fitting · glue · chisel · plane · carving · shaping · graduation · arching · scoop · curvature

function

resonance

Amplified oscillation at natural frequency

stiffness · tension · support · sustain · projection · response · flexibility · dampening · transmission · coupling

lutherie

luthier

Stringed instrument craftsperson

restoration · setup · adjustment · measurement · pattern · template · tool · expertise · tradition · apprenticeship

instruments

violin

Bowed string instrument

  • violaMidrange bowed instrument
  • celloDeep-voiced bowed instrument
  • bellyFront midsection

f-hole · bridge · soundpost · purfling · bout · rib · block · table · linings

Opposites
violin internal structure - paired components

bass-barsoundpost

Internal violin support rod

visibility in instrument construction

bass-barbridge

Structure spanning an obstacle

fingerboard · tailpiece · scroll · purfling · f-holes

Family

bass, bar, basses, bars, barred, barring

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G