Assertion: keyboard's key | /r/CapableOf | give richness
Facets:
value: to the sound
type: TRANSITIVE-OBJECT
Source sentences:
text: For example, the weighted keys on the piano are good for building up finger strength which enhances your playing technique; and when you play a note or notes on a piano, the enharmonics (where the neighboring piano strings vibrate in harmony with the notes/s you have just played) give a richness to the sound that is unique to the piano.