Pre-1955 Anthem of the Byelorussian SSR version that includes Stalin’s name in the lyrics. Presumably sang by the choir and orchestra of the State Academy Theatre of Minsk; recorded in 1952.
A thirteenth chord "collapsed" into one octave results in a dissonant, seemingly secundal[1] tone cluster. Created by Hyacinth (talk) 22:18, 5 July 2009 using Sibelius 5.
Giovanni Benedetti's 1563 example of a comma "pump" or drift by a syntonic comma (21.51 cents) during a progression. Common tones between chords are the same pitch, with the other notes tuned in pure intervals to the common tones.
It's a sound i got from a lost recovered wav file. It was a 24-bit file but i have imported it as a 16-bit one, the ruseulting sound is an interenstin non-uniform noise with a modulation to it. Could be a neat sound for broken electronics.