Qualities of sound

The qualities of sound: 

Pitch: This is the quality that says if a sound is higher or 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 is  a symbol that we put at the begining of the staff. There are two types of clefs
We listened at class the song "Friday I'm in love" I think that is rock.

At class we listen the song "Friday I´m in love". I like so much the song. 

Duration: Is the cuality of the sound that represented if a sound is long or short. It is represented with the note values and the time-signature. 












Intensity:Is the quality of the sound tha express if a sound is lod or quiet.