Assertion: violin's sound | /r/CreatedBy | string
Facets:
value: by drawing a bow
type: MANNER
Source sentences:
text: The character of the sound produced by the strings can be adjusted quite markedly through the selection of different types of strings.
text: Like the other string instruments, sound is produced by drawing a bow across the strings or by plucking the strings.
text: The main purpose of the bridge on an acoustic guitar is to transfer the vibration from the strings to the soundboard, which vibrates the air inside of the guitar, thereby amplifying the sound produced by the strings.