ACMA01H3 Lecture Notes - Lecture 11: Radian, Phon, Anthropophony
Document Summary
Om or aum : the first sound emitted when the universe was, a representation of unity and creation. Sound can act as an operational truth claim and change created our brains. Mechanical radian energy, transmitted by a material medium (such as air) and is the objective cause of hearing. Sound and the lack of it can affect as. Speech to song illusion- dian: repeating the certain phrase sounds like a song when you go back and listen to the initial sound. It was a sunny day and the children were going to the park . Expectation and anticipation: we anticipate we"ll hear the sound in a certain way, there fore once the other information has been introduced it doesn"t meat our expectation and we can"t not hear it again! How things sound matters: e. g. the debate of the toronto air show. Sound can help us understand our position in the world: busy traffic= city .