Noise gate Threshold, Attack, Release and Hold scheme.īelow are the Noise Gate settings I generally use in Adobe Audition for voice overs and I slightly adjust them if I notice some choppiness or unwanted background noise residues. Setting hold too high might leave a lot of the background noise in your recording. Setting hold too low will cause noise gate to cut the end of your sentences. It’s similar to release, except the process is not gradual. Hold – determines how long it takes for noise gate to apply after audio is below the threshold volume.Setting it too high will make noise gate leave a lot of the background noise. Setting release too low will cause your audio to sound choppy and might cut the end of the sentences, but that will also depend on Hold settings. Release – determines how long it takes for noise gate to gradually close.Generally, you want attack to be set low. On the other hand, setting it too low might make your audio sound choppy. Setting attack too high might cause noise gate to remove parts of the words at the beginning of sentences. Attack – determines how long it takes for noise gate to gradually open.You want to set it slightly higher than your noise floor. Threshold – determines input level below which noise gate closes and audio is silenced.Noise gate in Adobe Audition consists of 4 settings: When applying noise gate in Adobe Audition make sure you check the box near ‘AutoGate’ and leave the Compressor and Expander unchecked unless you want to apply these tools simultaneously. It’s a very useful tool that helps to quickly clean up audio by removing background noise. Noise gate works by silencing audio that is below a certain volume level – threshold. Adobe Audition has a built-in noise gate accessible through Effects -> Amplitude and Compression -> Dynamics.
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