Editing Numbered musical notation (section)

==Variations==
In some versions of the numbered musical notation, underlines indicating note length are written above the note instead.  Ties and slurs may be written below the music line.

In some versions, octave change is represented in a different way. Instead of dots above or below the numbers, a horizontal line is drawn and the number is written on, above, or below the line.

Another variation is to put octave bar "|" on the side of the number. An octave bar on the left is equivalent to a dot at the bottom. An octave bar on the right is equivalent to a dot on top. This is used in [https://web.archive.org/web/20180727024539/http://musicmadeeasy.wikispaces.com/Digital+Common+Notation Digital Common Notation]. Digital Common Notation attempts to combine the benefits of the standard notation and numbered musical notation and is targeted for keyboard performing.