Note I did not download your original files because I didn't desire to install an unknown downloading client on my computer. I use volume automation and apply compression as lightly as I can get away with, as it will affect the character of the sound. Adjust the threshold till you get your louder parts a bit squashed, I suppose.
However a simple compressor can help to address this. How to remove breaths using Noise Reduction in Adobe Audition Select the loudest breath in your recording Go to Effects -> Noise Reduction / Restoration ->. This will still leave some parts of the audio louder and others (your initial issue, that the level is not always constant). If you set the threshold and other attributes correctly, all signals that are louder than the noise floor will be boosted, and in comparison the noise will be much less present especially in quiet moments between sentences. The basic, building block tools to control your levels here are a compressor and an expander. Here are some example files that demonstrate the issue.Ī "speech volume leveler" is just a fancy name for some proprietary algorithm they've cooked up to try to make things simpler for the amateur user. However, after I select the section, all the noise reduction options are greyed out and I can select any of them. The Amplitude and Compression > Speech Volume Leveler is a compression effect that optimizes dialogue, evening out levels and removing background noise. I have tried repeatedly to select a section of a video with background fan noise and use the noise reduction tool to analyze and eliminate it. My desired goal is to leave silent moments as-is and just level the parts with meaningful content.Īdobe documentation appears to support the idea that background noise is not meant to get louder, so this is perpelxing. The result that I get after applying these two steps is that moments of silence in the audio file get their light remaining hiss greatly amplified.
I am trying to use the Speech Volume Leveler effect to correct this.