The qualities of the sound

The qualities of sound:

Pitch: This is the quality that represent if is higheror lower. It is represented on a staff and by the notes. 

Staff: It is a group of five lines and four spaces where we write the different notes. 

  
Clef:It´s a symbol that we put at the begining of the staff. There are two types of clefs
We listened at class the song.



Duration: Is the cuality of the sound that represented if a sound is long or short.