Assertion: oboe's octave key | /r/ObjectUse | used in the manner of the modern key
Facets:
Source sentences:
text: Only later did French instrument makers redesign the octave key to be used in the manner of the modern key (i.e. held open for the upper register, closed for the lower).
text: Only later did French instrument makers redesign the octave key to be used in the manner of the modern key (i.e. held open for the upper register, closed for the lower).