The resonance characteristics of a musical instrument obviously will vary with different materials and the amount of material used will have some effect.
2.
Bracing not only strengthens the top against potential collapse due to the stress exerted by the tensioned strings, but also affects the resonance characteristics of the top.
3.
Four actions are the basis of physical examination : percussion ( tap to determine resonance characteristics ), and auscultation ( listen ), generally in that order although auscultation occurs prior to percussion and palpation for abdominal assessments.
4.
Frequencies much above 1 MHz were impractical, because L could not get electrically smaller and not enough energy could be stored in a small C1 though a small C1 would have been necessary because of the resonance characteristics of " shortwave " frequencies.
5.
This innovation eliminated the " horn sound " resonances characteristic of the acoustical process, produced clearer and more full-bodied recordings by greatly extending the useful range of audio frequencies, and allowed previously unrecordable distant and feeble sounds to be captured.
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