The Acoustic
by Eugene Campbell
Title
The Acoustic
Artist
Eugene Campbell
Medium
Photograph - Photograph
Description
An acoustic guitar I was supposed to be learning to play. Posed it for a nice photo instead.
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An acoustic guitar is a guitar that uses only acoustic means to transmit the strings' vibrational energy to the air in order to make a sound. Acoustic means not electric or using electric impulses. The sound waves of an acoustic guitar are directed through the body of the guitar creating a sound. This typically involves the use of a sound board and a sound box to strengthen the vibrations of the strings.
The main source of sound in an acoustic guitar is the string, which is plucked with the finger or with a plectrum. The string vibrates at a necessary frequency and also create many harmonics at various different frequencies. The frequencies produced can depend on string length, mass, and tension. The string causes the soundboard and sound box to vibrate, and as these have their own resonances at certain frequencies, they amplify some string harmonics more strongly than others, hence affecting the timbre produced by the instrument
Uploaded
September 11th, 2014
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