Pyrolytic carbon components for stringed instruments
AssigneeObbligato, Inc.
InventorsJames M. GUTHRIE, Jonathan C. STUPKA
Life of this patent
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AssigneeObbligato, Inc.
InventorsJames M. GUTHRIE, Jonathan C. STUPKA
Estimating the term…
Pyrocarbon components have been found to create richer, clearer sound when employed as bridges (19), saddles (1), nuts (2), frets (3), tuning heads (4), pegs (9) and other components which contact the strings in guitars (6, 16), violins (11) and like stringed musical instruments. Bridges/saddles and nuts of stringed instruments produce a marked difference in the sound when pyrocarbon components are used compared with currently used materials. There is a significant increase in sound volume for a given intensity of string movement, along with richer harmonics and a clearer, less muddy sound. The crystalline structure of pyrolytic carbon minimizes the damping of string vibration as it is transferred to the sound-amplifying portion of acoustic instruments, producing a rich, pleasing and higher volume sound. The useful life of strings is increased in contact with pyrolytic carbon components before they go “dead” or break.
In a stringed musical instrument which comprises:
A plectrum device wherein all of its surface that contacts the strings is formed of pyrolytic carbon for use with a stringed musical instrument where the primary means of initiating string vibration is by plucking with a plectrum device.
In a stringed musical instrument which incorporates a fretboard as a means of changing primary frequency of the strings, the improvement which comprises one or more of the frets in the fretboard being formed with pyrolytic carbon surfaces that will come in contact with said strings.
Dependencies are inferred from the claim text.