Assertion: trombone's pitch | /r/HasProperty | lowered
Facets:
value: by adding extra tubing
type: MANNER
value: by diverting the note
type: MANNER
Source sentences:
text: This works in the same way as the F-attachment on many ordinary trombones: by diverting the note through extra tubing, the pitch is lowered.
text: Sattler realized that by adding extra tubing within the bell section of the instrument, the pitch could be lowered.