Assertion: violin | /r/CapableOf | amplify the sound
Facets:
value: mechanically
type: MANNER
Source sentences:
text: This described the use of a flat metal (other materials are also mentioned) diaphragm in the voice-box (reproducer) of a violin to mechanically amplify the sound.
text: If you compare the full size violin to a 1/8 size violin, the 1/8 violin has a smaller belly to vibrate or amplify the sound, and the spruce belly top thickness vs. body width ratio cannot keep as a full size violin.