Assertion: stringed instrument's string | /r/HasAspect | all the strings
Facets:
Source sentences:
text: Strings within a multistring course may have all the strings tuned to the same pitch (e.g. mandolins); they may be tuned to the same pitch class but in different octaves (e.g. Tiple); or the strings may be tuned to different pitches, usually for special effect.