Assertion: harpsichord's manual | /r/HasProperty | common
Facets:
value: in italian harpsichords
type: LOCATION
Source sentences:
text: Two manuals were common, though the upper manual was originally used for transposing; only in the second half of the 17th century was the additional manual used for contrast of tone with the ability to couple the registers of both manuals for a fuller sound.
text: Single manuals, or keyboards are common, especially in Italian harpsichords, though many other countries tended to produce double-manuals.