1.6
if the fundamental frequency is 200 Hz, the second harmonic is 400 Hz, 3rd harmonic is 600 Hz. If the fourth harmonic is 800 Hz, what is the fundamental frequency?
800/4= 200 Hz
the _______ of a sine wave= the number of ________ completed in 1 second.
frequency vibration
___: is the harmonic component of a complex sound wave that has the lowest ___ and commonly the greatest _____
fundamental lowest frequency and the greatest amplitude
the _____ is the component of a complex sound wave with the lowest _______
fundamental frequency frequency
the ______ of a speech sound correlates with the _____ of the speaker's voice
fundamental frequency pitch
___ are integer multiples of the _____.
harmonics fundamental frequency
a system with higher mass= _____ frequency lower mass= _____ frequ
higher masss= lower freq lower mass= higher freq
___ means a doubling of the frequency. in audiology thresholds are usually obtained at the octaves 250 Hz, _____ Hz, 1000 H, _____ Hz, 4000 Hz, _____ Hz.
octave 500 Hz 2000 8000
______: the time it takes to complete 1 __ of vibrations (T); the time it takes the pendulum to move from 1 point and return to the same point
period cycle
______: the starting position of the pendulum or mass; the ______ btwn 2 pendulums or masses
phase phase relationship
How do wavelength and frequency affect each other? -shorter wavelength =______ -longer wavelength= ________
shorter wavelength= higher frequency longer wavelength= lower frequency