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Definition for Filter

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1. (audio) A circuit that reduces certain frequencies, e.g., a low-pass or high-pass filter for audio. See also: Equalizer.  2. (optics) reduces certain color wavelengths or polarizations.

Additional articles containing filter

How To Warm Up Your Narration

How To Warm Up Your Narration

By Craig Anderton
The proximity effect increases the bass when recording narration with a cardioid or ribbon microphone. Recording expert Craig Anderton offers a simple solution for taming proximity issues using a low filter... Read More