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pink noise |
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pink noiseA random signal of every frequency in the audio spectrum, in which each higher octave drops off 3 dB. The lower octaves have more power, and the higher octaves have less power. Pink noise is generated to test loudspeakers in a room as well as to "tune" a room for best audio reproduction. pink noise [′piŋk ‚nōiz] (acoustics) Noise whose intensity is inversely proportional to frequency over a specified range, to give constant energy per octave. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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When sonic terrorists Pink Noise Test come up with a strong tune, the first thing they do is obscure the fact. In addition to Sharper Image's core of 20 popular sounds, the added 30 selections allowed for imaginative sounds such as Biker, Hair Dryer, Pink Noise and every kind of wind chime imaginable. Also on the bill is Phantom Planet and Pink Noise Test. |
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