New answers tagged noise
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Scripting in Adobe® Audition® allows you to apply effects to many files in a few easy steps. Here is a tutorial:
http://www.adobe.com/designcenter-archive/audition/articles/au15sdscripts.html
There are 2 parts in this process as described below. In this example, the processing consists of applying Bass Boost & Dynamic Delay to all tracks.
CREATE AND ...
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If you are dealing with the white noise created during video production there are several steps to consider. Firstly, the power adapter will bring noise to the project. I recommend using the Camcorder batteries, which add almost no extra noise. The high end Panasonic video cameras have built-in noise reduction filters, which also reduce the noise.
Is this ...
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The answer is always "More light". The higher the illumination of the sensor (within obvious limits), the less noise or grain. If you must deal only with ambient light -- you can't supplement or fill in -- then open the iris. However, in doing so you trade off depth of field, so it's a balancing act.
Generally, avoid increasing preamp 'gain' to compensate ...
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The first thing is to make sure any gain is off. Gain on a video camera is like high ISO on a digital still camera. It increases the noise floor significantly and causes much more noise in even a good image. This should make the camera make other adjustments to try to preserve the exposure with a lower noise floor.
If there is still too much noise, it ...
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