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- books.google.comCornelius T. Leondes - 2002 - 1461 pages
Risch [147] characterized purple noise by power density increasing 6 dB per
octave with increasing frequency (density proportional to the square of frequency
). Lau, Arce, and Gallagher [99] defined green noise to be "the mid-frequency ... - books.google.comAndrew Hugill - 2012 - 313 pages
The opposite of brown noise is 'purple' noise, which increases power per octave (
also by 6 dB). 'Grey' noise exploits a psychoacoustic loudness curve to deliver a
more accurate perceptual white noise to the listener. So-called 'black' noise ... - books.google.comRichard Watson, Owen Downey - 2008 - 274 pages
It would not look brown in the visual spectrum, the name comes from the
Brownian motion. Blue noise is the opposite to pink noise, in that it has a power
density of +3dB per octave. Purple noise is the opposite to brown noise, in that it
has a ... - books.google.comDouglas Self - 2013 - 486 pages
called purple noise. Gray noise is pink noise modified by a psychoacoustic equal
loudness curve, such as the inverse of the A-weighting curve, to give the
perception of equal loudness at all frequencies. Green noise really does exist,
though ... - books.google.comGabriel Pareyón - 2011 - 552 pages
... refers to 'gray noise' as an intermediate between 1/f 2 and 1/f β noises. The
inversion of the 1/f2 noise power spectrum, increasing its energy as its frequency
grows up proportionally is either labeled 'blue noise' (Wang 2008) or 'purple
noise ... - books.google.comHarry Marlin - 2011
“When you get back to Houston, you can get white noise, black noise, purple
noise and red noise, but this is God's country. There's nobody here but you and
me and Him.” Another fellow I once met in the back country rode a motorcycle
which ... - books.google.com
... noise, purple noise, Noise = Chaos = Capitalism = Reality = Nature = ties, we
must take further steps in the process of ... - books.google.comRobert Buist - 1852 - 339 pages
_ Boursalt elegans, Purple Bonrsalt, Purple Noise-tte, &c., flowers of a vivid
purple crimson, with an occasional stripe of white, nearly double, and an early
and profuse bloomer ; is an excellent rose for an arbour. -—-—- Inermis, very
large ... - books.google.comJon A. Bell - 1996 - 494 pages
Now you'll add another color layer, using another Noise map, on top of the initial
dark-purple Noise in Color #2 slot. 2. Click on the Names button next to the Color
#2 swatch (it now reads None). In the Material /Map Browser, make sure that ... - books.google.comRoger Gallagher - 2008 - 444 pages
Everyone lived by their instincts and visual purple. Noise and light made targets
for mortar crews and snipers. The excitement of flying missions had worn thin for
Cliff. He wanted only to go home to Lafayette. He visualized his house and ...
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