Click on “Filter,” “Add Noise” and set noise to 1%, “Gaussian” and “Monochromatic.”

在“滤镜”“增加噪点”上点击，把噪点设置成1%，设置“高斯”和“单色”。

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Then go to Filter > Noise > Add Noise and add a 0.59% Gaussian Monochromatic noise.

然后点击： 滤镜> 杂色> 添加杂色。 设置数量为0.59%，高斯分布，单色。

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Now you just need to take your 3 shadow elements and take them through the process outlined above to blur, add noise and alter their opacity correctly.

现在你只需要把你的3个阴影元素放到合成中并添加噪声、恰当的设置他们的透明度。

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Mr Bouchaud is finding more than one MEMS microphone inside ever more of the products he disassembles, and these extra mikes are often being used to add noise-cancelling features.

ECONOMIST: Noise-cancelling technology

We're definitely down with more options too, but without an acceptable two-way standard, a bit of wheelin' and dealin' by Google could just add more noise to the mess that is the connected TV market.

ENGADGET: Shocker: Google hoping to lure more cable providers to cool Google TV side of the room

We must, of course, add to this noise some nasty facts about subprime lending, which constituted as much as 20% of U.S. mortgage lending in 2006.

FORBES: Magazine Article