Assertion: bagpipe's drone | /r/HasProperty | tuned
Facets:
Source sentences:
text: The drones are single note pipes which can be tuned to produce different notes.
text: Many pipers substantially lengthen a drone that is to be tuned, flattening the pitch well below the target, and then bring the sliding part downward, shortening the overall length and thus raising the pitch gradually into the beating zone.
text: STANDING PARTS ~ generally refers to the bottom drone sections of a bagpipe, that is, those that are not moved in relation to the bag when the drone is tuned.