Elementary Lessons on SoundMacmillan, 1879 - 191 sider |
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Side 2
... Membranes Drum , & c . Plates Gong , & c . Rods Tuning - fork , & c . 2. Distributors : Air Wood Metal Wires . Speaking - tubes , Stethoscopes . Sounding Rods . 3. Pugging of floors , Dampers of Pianofortes . 4. Reservoirs , Resonators ...
... Membranes Drum , & c . Plates Gong , & c . Rods Tuning - fork , & c . 2. Distributors : Air Wood Metal Wires . Speaking - tubes , Stethoscopes . Sounding Rods . 3. Pugging of floors , Dampers of Pianofortes . 4. Reservoirs , Resonators ...
Side 4
... membrane is of musical value in the side - drum , to preserve time and indicate rhythm , while in the Morse telegraph the click caused by the collision of magnet and keeper is , by a suitable code , made to furnish an intelligible ...
... membrane is of musical value in the side - drum , to preserve time and indicate rhythm , while in the Morse telegraph the click caused by the collision of magnet and keeper is , by a suitable code , made to furnish an intelligible ...
Side 27
... membrane , and the note , if note it can be called , is a fortuitous combination of several discordant tones . Not very dissimilar from these is the cymbal ; a noise - producing machine , intended , like the drum , rather to mark rhythm ...
... membrane , and the note , if note it can be called , is a fortuitous combination of several discordant tones . Not very dissimilar from these is the cymbal ; a noise - producing machine , intended , like the drum , rather to mark rhythm ...
Side 33
... Membranes , as exciters of sound , occur chiefly in the form of drums , which stand in an intermediate position between mere noise - producers and sources of regular periodic vibration . 1 Opus citatum , p . 325 . D Their theory is in ...
... Membranes , as exciters of sound , occur chiefly in the form of drums , which stand in an intermediate position between mere noise - producers and sources of regular periodic vibration . 1 Opus citatum , p . 325 . D Their theory is in ...
Side 34
... membrane . The principal results were : - Summary of Vibrations in Membranes . 1. A circular membrane cannot vibrate in unison with every sound . It can only place itself in unison with sounds more acute than that heard when the ...
... membrane . The principal results were : - Summary of Vibrations in Membranes . 1. A circular membrane cannot vibrate in unison with every sound . It can only place itself in unison with sounds more acute than that heard when the ...
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bassoon beats bell Cambridge cartilages cavity chords clarinet comma consonant corresponding Crown 8vo density Edition elastic ELEMENTARY TREATISE English enharmonic equal temperament Eton College excited experiments Extra fcap fifth flame flute fork fundamental note give harmonic harmonium heard heat Helmholtz HISTORY human voice instrument intervals J. P. MAHAFFY John's College keyboard keys late Fellow LATIN length longitudinal Lord Rayleigh lower major sixth Mathematical membrane metal method metres Minor Sixth minor third monochord motion musical tones named nodes number of vibrations numerous Illustrations oboe octave ordinary organ Owens College Oxford perfect perfect fifths pipe pitch plate prime tone produced Professor ratio reed resonance rotating scale schismas School semitone sharpened siren sonorous source of sound stopped string temperament temperature termed tonometer tube tuned tuning-fork unison upper partial tones velocity of sound vibration number violin wave wave-length
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