CelticPipes has been written for the use of traditional musicians and those learning one or more traditional wind instruments who have at least a basic knowledge of music theory.
One of its key features is that it is easy to use and because of this, the software does not attempt to restrict the user very much. For example, notes of any value can be dropped on the staff whether it makes musical sense or not! So, even though there are tools to indicate that such actions may not be correct, the user needs to know something about western music notation.
Many learners of traditional instruments are lucky enough to be
taught directly by established musicians in their area. For this
reason, learning 'by ear' tended to be the norm in some regions, particularly in the
case of tin whistle and 'celtic' flute. However, not everyone has this luxury
and in modern times many learners
have started out more formally on another, perhaps 'classical',
instrument with the aid of music notation.
The Great Highland Bagpipe is almost exclusively taught
with the aid of notation nowadays.
Notation is also useful for the following reasons: