What is Narrow-band noise and Broad-band noise? in Architectural Acoustics, not in music please.
Another question is about white and pink noise, what are they?
finally, where do you think is the best university to study architectural acoustics or noise control in building for M.S and Ph.D in the world?
Thanks
2006-11-02 05:19:40 · 3 answers · asked by Alessandro84 2 in Science & Mathematics ➔ Engineering
There are many different "colors" of noise - the color assignment is sort of in analogy to colors of visible light, but not very rigorously. White noise has all different frequencies in it with equal probability, just like white light has all different frequencies of light in it. Pink noise has intensity of frequencies (f) in proportion to 1/f , not a very good analogy to visible light. Broadband noise has a broad band of frequencies in it, where as narrow-band noise would have a narrow band of frequencies in the noise.
2006-11-02 05:42:44 · answer #1 · answered by WildOtter 5 · 1⤊ 1⤋
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Narrow-band noise & Broad-band noise?
What is Narrow-band noise and Broad-band noise? in Architectural Acoustics, not in music please.
Another question is about white and pink noise, what are they?
finally, where do you think is the best university to study architectural acoustics or noise control in building for M.S and Ph.D in...
2015-08-18 16:22:22 · answer #2 · answered by ? 1 · 0⤊ 0⤋
Narrow band noise is limited to a certain range of frequencies while broadband noise is pretty much constant for all frequencies. Pink noise has a higher content of low frequency noise and white noise has uniform noise power for all frequencies.
2006-11-02 05:44:22 · answer #3 · answered by Gene 7 · 3⤊ 0⤋
narrow band noise broad band noise: https://moreinfo.im/e15/narrow-band-noise-broad-band-noise
2015-05-11 19:13:59 · answer #4 · answered by Anonymous · 0⤊ 0⤋