pistonphone
pistonphone · pistonphones
An acoustic calibrator based on a piston pushing on a fixed volume of airAn acoustic calibrator based on a piston pushing on a fixed volume of air.
Meaning
1 sensesAn acoustic calibrator based on a piston pushing on a fixed volume of air.
More definitions
- an acoustical calibrator (sound source) that uses a closed coupling volume to generate a precise sound pressure for the calibration of measurement microphones.
Origin
From piston + -phone.From piston + -phone.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: pistonphones| Singular | pistonphone |
|---|---|
| Plural | pistonphones |
regular