SOUND QUALITIES

If we have a disagreeable sensation produced by irregular waves in a sound body…

• it’s pitch

• it’s noise

• it’s sound

• it’s silence

Pitch is the sound quality which allows us to differentiate between...

• high and low pitched

• up and down

• strong or weak

• voices and instruments

Intensity is the sound quality which indicates that sounds can be:

• voices-instruments

• Long and short

• Loud and soft

• High and low

The timbre allows us to distinguish:

• if there is silence

• Loud and soft sounds

• The source or the origin of the sound

• high and low pitch sounds

Starting at 120 dB..

• We start to listen our voice

• We start to feel discomfort, headache, or fatigue

• The ear doesn’t hear anything

• It begins frequencies which are inaudible to the human ear

• None of them

Pitch is represented by:

• musical notes

• note values

• staff and rests

• all of the above

The musical duration is represented by

• The musical scale

• Notes values and rests

• The dynamic markers

• It doesn't matter, it is invisible

Which quality do you associate with the following image?

• Duration

• Pitch

• Timbre

• Intensity

Duration is measured in:

• Decibels

• Hertz

• Seconds

• Metres

Intensity is measured in:

• Decibels

• Seconds

• Metres per second

• Hertz