The way you perceive sounds rather high or low frequency.
Waves What Is a Wave? A disturbance Transmits energy not matter Through matter and space Medium-matter through which a wave travels Sound waves require.
What types of waves do you see?. What is a wave? A disturbance that transfers energy from place to place. –Energy is the ability to do work You are sitting.
18 – 2 The Nature of Sound. What is Sound? Sound is a form of energy caused by vibrations. To vibrate means to move back and forth rapidly. What vibrates.
Lecture 17 October 29, 2004. On Wednesday - Thumping.
Music of Sub-Saharan Africa
Orchestra instruments. Percussion instruments Percussion: Instrument designed to make a unique noises when hitting with a stick or hand. Mallet: Stick-
Percussion
Tabla Link
Sound 13-1 A “physical phenomenon that stimulates the sense of hearing.”
Percussion Family. Family Characteristics Family Characteristics Strike, strum or shake instrument for sound Made from metal, wood, or stretched membrane.
Sound Part II How do instruments make sound? Well we already know that sound is a vibration. We have learned what sound looks like, and how sound changes.