Curated OER
Riding the Radio Waves
Learners examine the basic concepts of radio waves and magnetic fields. They study how the AM radios are built and demonstrate the concepts of amplitude and frequency.
Creative Science Centre
Creative Science Centre: A Voice on a Sunbeam
Here is described a simple process to 'put a voice on a sunbeam' and transmit it over a distance. It is a fascinating example of amplitude modulation of light using sound vibrations. It then describes how the modulated light is detected...
Ohio State University
Huron's Review of C. Krumhansl's Cognitive Foundations
This book review clearly states in the first paragraph what is not included as part of the text. The book centers its content around the "perception of key." The author is known for her "probe-tone" method, which is defined. For a book...
Other
Synthesis Definitions
Includes all different types of synthesis, including FM, additive, AM, subtractive, granular, RM, and wavetable.
Other
The Tonal Center/diatonic Scales
A comprehensive summary of basic music theory. Commentary is thorough yet practical. Information on tonality, chords, scales, cadences, etc. This pages is on diatonic scales.
Stanford University
Percussion Fm Synthesis
Interesting site on the technical side of FM synthesis, including how to make different sounds. For either the very curious or very advanced student.
Other
Tutorial for Frequency Modulation Synthesis
Exactly what it says - a tutorial for FM synthesis. Includes information on calculating sidebands, C:M ratios, and calculating the fundamental frequency.
Other
Bob's Byway: Glossary of Poetic Terms
Calling itself "unique," Bob's is easy to use, with cross-links throughout, phonetic pronunciation guides when necessary, and many examples and quotations. Click on the letter and scroll for the word.