sympathetic vibration การใช้

• In a phenomenon called sympathetic vibration, a string seems to vibrate by itself.
• The bass drum was tuned to enhance the bass fiddle with sympathetic vibration.
• They seek out the sympathetic vibration between the music and themselves.
• But it was noteworthy that this time out there were more sympathetic vibrations for Major.
• Even so, the Forbes plan has stirred sympathetic vibrations among other politicians and the public.
• The effect uses the sympathetic vibrations set up in the untuned non-speaking length of the strings.
• These groups include three student-led a cappella groups : Nothin'but Treble, Sympathetic Vibrations, and Infinite Harmony.
• In 1887, he published " Sympathetic Vibration of Jets " in the Philosophical Transactions of the Royal Society.
• "As you increase the amplitude of an area that you're exciting, you get a lot of sympathetic vibrations ."
• However, these sensations are caused by sympathetic vibrations, and are a result, rather than a cause, of efficient vocal resonance.
• Some attempted improvements on the armonica included adding keyboards, placing pads between the bowls to reduce sympathetic vibrations, and using violin bows.
• All of the wood seen in the concert hall has been sealed to the concrete in order to prevent any sympathetic vibrations.
• To reduce sympathetic vibrations, the two turbines should turn at speeds with few common multiples, for example 7 : 3 speed ratio.
• In addition to planned harmonies, reverberating notes often excite sympathetic vibrations in neighbors, further enriching the sound, the Physics Today authors said.
• If the sound that hits it has such a frequency the object will start to vibrate along ( sympathetic vibration or resonance ).
• Most electronic keyboards also have a sustain pedal that holds notes and chords, but only high-end digital keyboards reproduce the sympathetic vibration effect.
• Through sympathetic vibration, they enhanced the timbre of the melody line, thus serving the baryton's role as the primary melody instrument in this music.
• In the realm of physics, Huygens'observations are related to resonance and the resonant coupling of harmonic oscillators, which also gives rise to sympathetic vibrations.
• Resonating type bass trap achieves absorption of sound by sympathetic vibration of some free element of the device with the air volume of the room.
• They use sympathetic vibration of the other strings ( such as when the sustain pedal is depressed ) and full pedal sets can now be replicated.