Assertion: harpsichord's tone | /r/HasProperty | amplified by soundboard
Facets:
Source sentences:
text: The tone of the harpsichord is amplified by a soundboard placed beneath the horizontal plane of the strings, which pass over a bridge that is glued to the soundboard and that transmits their vibration to it.
text: The tone of the harpsichord is amplified by a soundboard placed beneath the horizontal plane of the strings.