harmonics
harmonics
harmonics
harmonics
harmonics
harmonics

harmonics

$25.00

Secondary and less distinct tones which accompany any principal, and apparently simple, tone, as the octave, the twelfth, the fifteenth, and the seventeenth. The name is also applied to the artificial tones produced by a string or column of air, when the impulse given to it suffices only to make a part of the string or column vibrate; overtones.

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Note: all packages are cumulative, so if you select the 'Cards' package, you receive the set of custom greeting cards, the frame-able print, the gold ink certificate & button, and the digital certificate of authenticity.
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