Assertion: banjo's sound | /r/CreatedBy | the instrument
Facets:
Source sentences:
text: The wood components of the banjo are not the only parts that can determine the quality of sound produced by the instrument.
text: With modern amplification, open-back banjo players are able to amplify the sound being produced by the instrument to match the level of the other players in the band.
text: The size of the head, or belly, also plays an important role in the amount of sound produced by the instrument.