A soundboard (also called a top or belly) is a flat, resonant wooden panel built into the body of acoustic stringed instruments — guitars, violins, cellos, and similar lutes — that receives mechanical vibrations from the strings via a bridge and amplifies them by coupling the string vibrations to the surrounding air. It is carved from tonewood chosen for its stiffness-to-weight ratio and internal damping properties, and its thickness, bracing pattern, and crown are tuned to produce a desired timbre and volume. [formal: soundboardum | substrate: matter | horizon: a life | explicit: yes | epoch: 0.12]
Accepted ontology entry
soundboard
A soundboard (also called a top or belly) is a flat, resonant wooden panel built into the body of acoustic stringed instruments — guitars, violins, cellos, and similar lutes — that receives mechanical vibrations from the strings via a brid…
Definition
Why it is in scope
A soundboard is a human-made flat panel — typically made of resonant wood — engineered to collect and amplify sound vibrations from strings or other sound sources and project them into the air. Found in acoustic string instruments like guitars, violins, and pianos, it is a precision-crafted component whose quality fundamentally determines the instrument's tonal character.
Names and aliases
- soundboarden · CANONICAL
Relations from this entry
- cms63ndki02vki9iqrg5ir2vnSERVES →
A soundboard is built into an instrument for the sake of the instrument's acoustic function - it amplifies string vibrations so the instrument produces audible sound. Law 8d: servant(soundboard)->master(instrument).
- cmrc64dx9009za9g434ul7frrCONTAINS →
A bridge is a physical part mounted on the soundboard — it transfers string vibrations directly into the wooden panel. Soundboard is the whole; bridge is a component. Law 10: CONTAINS is whole-and-part only.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Aug 11, 2026, 7:06 AM UTC
- Content hash
- 29415cafe9e5a4c1287790efdffebb4208c19d9de88dfd81a80f47e3ff9782cd