Simultaneously the computer records the loudness of the resulting sound as a function of the pitch.
Red = shorter sound post; blue = longer sound post
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ACCOUSTICAL SIGNATURE | |
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The
violin is coupled to the computer with a transducer to
input a swept sine wave signal.
Simultaneously the computer records the loudness of the resulting sound as a function of the pitch.
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| Analysis using the computer then reveals how the sound has changed due to various adjustments. |
Response in decibels vs. Frequency
Red = shorter sound post; blue = longer sound post |
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View the previous page on mode coupling |
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