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Audio and Video Talk
General Discussion
Music or sound over 20khz
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<blockquote data-quote="Shonver" data-source="post: 891315" data-attributes="member: 34"><p>My observation so far (disclaimer: that is, information casually obtained - not researched) is that tests done regarding bone conduction of US sound mostly involve physical contact with the transducer. Extrapolating this to mean that we can generally perceive US acoustically is therefore misleading. Also to note that in the research paper the mechanism for hearing such (necessarily high intensity, comparatively) US signals was to generate - in and by the ear - distortion products within the audio band (thereby making it audible). Even if there were to be acoustic information above 20kHz, I seriously doubt that it would be of sufficiently high energy to propagate through to the bone and cause the same effect.</p></blockquote><p></p>
[QUOTE="Shonver, post: 891315, member: 34"] My observation so far (disclaimer: that is, information casually obtained - not researched) is that tests done regarding bone conduction of US sound mostly involve physical contact with the transducer. Extrapolating this to mean that we can generally perceive US acoustically is therefore misleading. Also to note that in the research paper the mechanism for hearing such (necessarily high intensity, comparatively) US signals was to generate - in and by the ear - distortion products within the audio band (thereby making it audible). Even if there were to be acoustic information above 20kHz, I seriously doubt that it would be of sufficiently high energy to propagate through to the bone and cause the same effect. [/QUOTE]
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Audio and Video Talk
General Discussion
Music or sound over 20khz
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