I'm looking through the list of new features for 2018 RealBand and came across the feature quoted below. What is a peg?

Quote:
Delete all notes on this peg, in notation right-click menu lets you delete all the notes on the nearest peg that was clicked on.


Jim Fogle - 2026 BiaB (Build 1217) RB (Build 4) - Ultra+ PAK
DAWs: Cakewalk Sonar - Standalone: Zoom MRS-8
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home