In this lesson we're going to look at how to notate the pitch of the notes on the stave.
But first, what is pitch?
What Is Pitch In Music?
Pitch is the word we used to describe whether a note is high or low.
Is the note very high in pitch like a female opera singer trying to break a glass with their voice?
Or are the notes very low in pitch like the theme tune to jaws?
An example of this would be if we were to play a note on a keyboard and then play a second note to the right of the first note.
The second note would be higher in pitch than the first.
The opposite is also true. A note to the left of another note is lower in pitch.
The Five Lines Of The Stave
We write music on what we call a stave but it's also known as a staff.
A stave is made up of five horizontal lines on top of each other.
We can place notes on the stave in two places, either:
One the lines:
Or in the spaces:
Each note in a space or on a line represents a different letter note and a different pitch.
We call these different letter notes the musical alphabet.
The higher that the note is on the stave, the higher the pitch.
And vice versa.
The lower the note is on the stave, the lower the pitch.
Notice how each note sits exactly in the middle of the space and exactly on the centre of the line.
This is really important and you should take care when writing notes to make sure it’s clear.
The Direction Of The Note Stems
When it comes to notes with a stem (minims, crotchets, quavers and semiquavers) there are a few rules about whether their stem should point up or down.
The general rule is that:
When a note sits below the middle line of the stave its stem points up.
And the opposite.
When a note sits above the middle line of the stave its stem points down.
Now this isn't always the case as there are some exceptions which we'll cover now.
The first exception is when a note sits on the middle line of the stave.
If the note is on the middle line you can choose whether to have the note’s stem point up or down.
It's up to you and both are correct.
Stem Direction When Beaming Notes
When beaming notes you might be come across a pair of notes where one is above the middle line and one is below.
For example take a look at these two bars below:
How do you know which direction the stems should point?
To know which way you have to work out which note is furthest from the middle line of the stave and use that note as your guide.
So in the example above, the first note in each bar is further away from the middle line of the stave than the second note in the bar.
This means that we use the first note (because it's the furthest from the middle line) as our guide to deciding whether the note's stems should point up or down.
The first notes are below the middle line of the stave and so their stems should point upwards.
How To Angle The Beams
The beams of the quavers and semiquavers can be drawn straight, angled upwards or downwards, but it depends on the direction of the music.
If the music is rising in pitch then we angle the stems upwards.
If the music is descending in pitch we angle the stems downwards.
Here are some examples that are correct:
I'll do a more in depth post on beaming soon.
Notes can also be placed above and below the stave.
When we want a note to go above or below the stave we draw in a short new line of the stave just for that note.
It’s only short though and goes right through the middle of the note-head.
These little lines through the notes are called ledger lines.
Side note: We can keep going up and up and down and down adding more and more ledger lines.
But for grade one you only need to go as far as one ledger line so don’t worry about learning these notes yet.
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