Assertion: banjo's tone ring | /r/MadeOf | a variety of metals
Facets:
Source sentences:
text: Although tone rings can be made of a variety of metals, those made of brass 'ring truer' to the sound musicians like to hear when playing a banjo.
text: Although tone rings can be made of a variety of metals, those made of brass 'ring truer' to the sound musicians like to hear when playing a banjo.