Assertion: saxophone's reed | /r/CapableOf | warp pressure
Facets:
value: sometimes
type: TEMPORAL
value: very slightly
type: DEGREE
Source sentences:
text: Of course, there should never be any warpage of the mouthpiece table, and you should always prepare your reeds by sanding or scrapingto make them flat, but sometimes a previously even reed can warp very slightly while playing, and if a ligature is tight enough it will apply pressure to flatten a slightly warped reed against the table.