Assertion: oboe's shape | /r/CapableOf | help to correct the pitch/scale discrepancy
Facets:
value: between the chalumeau
type: OTHER
value: between clarion registers
type: OTHER
Source sentences:
text: This hourglass shape, although invisible to the naked eye, helps to correct the pitch/scale discrepancy between the chalumeau and clarion registers (perfect twelfth).