Pianos can't be perfectly tuned - it's a mathematical fact!
Thanks to http://www.audible.com/minutephysics for supporting MinutePhysics.
Equal tempered tuning: https://en.wikipedia.org/wiki/Equal_temperament
Just Tuning: https://en.wikipedia.org/wiki/Just_intonation
Pythagorean vs Just Tuning: https://www.youtube.com/watch?v=QaYOwIIvgHg
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Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder Created by Henry Reich
Tagged under: Piano Tuning,Piano (Musical Instrument),violin,harmonics,Guitar,Classical,Acoustic,Orchestra,strings,key,note
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