Assertion: reed's pitch | /r/HasProperty | close to resonating chamber
Facets:
value: very
type: DEGREE
value: usually
type: TEMPORAL
Source sentences:
text: The pitch of the note produced by this type of free reed is usually very close to the natural pitch of the reed and any resonating chamber attached to it normally tends to have only a very small effect on the pitch, although it can substantially modify the timbre of the sound produced.