Simply put,
The pitch of a note is how high or low it sounds.
Pitch is the frequency at which the sound wave of the note occurs.
Therefore:
the higher the frequency of a sound wave,
and the shorter its wavelength,
= the higher its pitch sounds.
For our use we don’t need to know this,
Instead we just give each different pitch a ‘letter’,
eg: A B C D E F G
These notes occur in different ranges called Octaves
A B C D E F G A is one 1 octave - it’s range(octave) would be based on how high or low the notes sound.
—->
In Western music there are twelve notes in each octave that are in common use.
These extra notes are -
Standard notation:
the
symbol raises the pitch of the natural note by a half-step.
the
symbol lowers it by a half-step.
the following octave could be seen in two ways,
A, A
, B, C, C
, D, D
, E, F, F
, G, G
, A, A
,
or
A, A
, B, C, C
, D, D
, E, F, F
, G, G
, A, A
,
To read music there are things we need to recognise instantly.
Everthing within these 2 Signs is repeated,