January 2010
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Jusqu’a ce que la force de t’aimer me...
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“Serenity” Composed by Charles Ives...
Dispersion of Sound Waves in Ice Sheets
The most striking thing about these recordings is the synthetic-sounding descending tones caused by the phenomenon of the dispersion of sound waves. The high frequencies of the popping and cracking noises are transmitted faster by the ice than the deeper frequencies, which reach the listener with a time lag as glissandi sinking to almost bottomless depths. (via the amazing silent...
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