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Hand Out Three
Lesson Three
In modern music, all notation is based on a system of eleven lines
and ten spaces, and not merely the five we normally associate with Piping.
Clef Signs
To immediately recognise which part of the Great Staff is being used we note the presence of a symbol called a Clef.
There are three Clef signs:
Treble Clef (G Clef)
C Clef
Bass Clef (F Clef)
Leger Lines
These are short additional lines which can be added above or below a stave, to extend its range.
One only, above the stave, is required when writing music for the Great Highland Bagpipe,
as the chanter does not go beyond this range.
Scale and Octave
The word Scale comes from the Greek word for ladder “Scala”.
From this alone, you can gather just how the notes progress.
A scale is a regular alphabetical succession of certain sounds, or the orderly progression of
sounds which subdivide the interval of the Octave, such as going from Low `A' to High `A' on the chanter.
The Octave is the eighth note of a scale, including the first one of the interval covering eight degrees
of a scale such as Low `A' to High `A' on the chanter.
Time Signatures
In pipe music there are three kinds of time:-
Duple 2 Time (Marches, Slow Marches)
Triple 3 Time (Retreat, Waltz)
Quadruple 4 Time (March, Strathspey) Can also be shown as C = “Common Time”
This is in fact a common misconception. In days of old the was called “Perfect Time” because
of it's relationship to the Holy Trinity. This time signature was indicated by a perfect circle = O.
This symbol was thought of as being perfect.
With the arrival of the additional beat in the bar, the new time signature was looked upon as
being imperfect, and so they removed a small piece of the circle to signify it's imperfection.
Hence the similarity to the letter C .
The use of a line “cutting” through the symbol gives the meaning of dividing the time signature
in half thud leaving “Alle Breve”, or what has come to be known as “Cut Common Time”.
Sub-dividing time
The three basic times can be subdivided into two distinctive descriptions of the type of note used:
Simple and Compound
Definition “Simple” In simple time, the upper figure shows the number of beats in the bar, and the bottom figure shows the value of the beat in relation to the Semibreve.
“Compound” In compound time the top figure of each time signature indicates the number of notes, or their equivalent, in each bar, and the bottom figure indicates their value in relation to the Semibreve. By dividing the top figure by three we get the number of beats in the bar.
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