2 results found in 4 ms.
Page 1 of 1
More OCW like this |
|
Published by: University of California, Irvine | Language: English
Published by: University of California, Irvine | Language: English
Share in:
This presentation explains the octave, a 2:1 ratio of frequencies, and octave equivalence, the core concept in tonal systems. An oscilloscope is used to visualize various musical ratios including the perfect fifth and perfect fourth. The connection is made between musical intervals and simple whole number ratios.
Author(s):
Tag(s):
More OCW like this |
|
Published by: University of California, Irvine | Language: English
Published by: University of California, Irvine | Language: English
Share in:
This presentation defines basic terms and compares the range of audible sound to the visual spectrum. The fundamental principles of sound waves are illustrated and the simplified waves (sine waves) used throughout the series are explained.
Author(s):
Tag(s):
2 results found.
Page 1 of 1