phonoscope

Sinhala Dictionary definitions for phonoscope

phonoscope 🔊

phonoscope : ධ්වනීක්ෂය

phonoscope definition

Noun.

  1. An instrument for observing or exhibiting the motions or properties of sounding bodies; especially, an apparatus invented by Konig for testing the quality of musical strings.
  2. An instrument for producing luminous figures by the vibrations of sounding bodies.