Analyze Noise

If your recording contains pauses with pure noise without any other signal, the pause can be used to create a noise profile automatically. Select Enhancement > Analyze Noise... after selecting a time range containing noise only. Acoustica automatically opens the DeNoise tool after the analysis phase with the result of the analysis automatically loaded as the noise profile. Now you can select the part you want to de-noise. Please see DeNoise for more information about how to use the DeNoise tool.

If you have the Premium Edition of Acoustica 8, DeNoise 3 can make use of machine learning to remove noise. In this case, analyzing the noise is not required. We suggest using the DeNoise 3's Automatic mode first.