pink noise


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pink noise

n
(Electronics) noise containing a mixture of frequencies, but excluding higher frequencies

pink noise

- Random white noise that has been adjusted so there is equal energy per octave and an equal amount of each signal can be heard.
See also related terms for heard.
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References in periodicals archive ?
Instant Coffee's interpretation of pink noise will include water fountains lit in various hues of pink, florescent lights arranged as a chandelier, and modular furniture that can be arranged in different configurations.
5 TUNE INTO PINK NOISE YOU'VE probably heard of white noise - which is basically a consistent, fuzzy, static sound that has a masking effect, blocking out the sudden changes in noise that can disturb light sleepers.
tune Into pInk noIse YOU'VE probably heard of white 5 noise - which is basically a consistent, fuzzy, static sound that has a masking effect, blocking out the sudden changes in noise that can disturb light sleepers.
When the subject identified the correct location, pink noise (a signal with power spectral density inversely proportional to the signal frequency) was used as primary sound stimulus was replaced by a sound that was similar to that produced by an animal, and the next direction was generated having as a reference point the previous sound source location.
While Hsia's conceptualism may have reached a pinnacle in her 2008 book, Pink Noise, which she composed in English and French and then translated, using a computer program, into Chinese, Salsa is her best-known and loved work within Taiwan.
In the case of special pink noise modulation, very high effective field strengths could occur (especially, when very long noise representation is given for the modulation.
Since the effectiveness of the designed software must be verified with a tool dedicated to such a task, we decided to use the Svan SLM to compare the results of equivalent levels between the studied bandwidths and an omnidirectional source of pink noise.
In this section the classification system will be examined against noise robustness, in order to do that three versions of the test files is created by mining the file with three noise samples, these noise samples includes brown noise, pink noise, and white noise.
Multi-talker babble noise at 92 dB SPL (sound pressure level) was used to simulate a loud, crowded cocktail party, and pink noise at 83 dB SPL an environment with the maximum noise level allowed for continuous working.
But they are mute and stupid (that dumb), and so their mix of rumble and pink noise is probably only the slow, dying echo of what they fail to be privy to but nevertheless convey--the recurring explosions from which they were flung to drift, alphas, betas, never omegas.
02) Change in pink noise = (white noise--pink noise)/ noise correlation time Units: 1/day
To induce a psi-conducive altered state of consciousness, the sender listened to an audio tape that contained either pink noise (a component of the ganzfeld procedure for inducing an ASC) or pink noise on which were superimposed binaural beats.