Definitions of tuning terms: augmented 4th, (c) 2002 by Joe Monzo

Definitions of tuning terms
© 1998 by Joseph L. Monzo
All definitions by Joe Monzo unless otherwise cited

augmented 4th

An interval composed of three tones. Also known as the "tritone", which see for more information.

Updated: 2002.1.15

(to download a zip file of the entire Dictionary, click here)

For many more diagrams and explanations of historical tunings, see my book.
If you don't understand my theory or the terms I've used, start here

I welcome feedback about this webpage:
corrections, improvements, good links.
Let me know if you don't understand something.

return to the Microtonal Dictionary index

return to my home page

return to the Sonic Arts home page