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How to remove hiss in audacity
How to remove hiss in audacity









how to remove hiss in audacity

For example, if Maximum Threshold is set to 30 and Minimum Threshold is set to 10, set Average Threshold to 25.Īfter you audition a small piece of repaired audio, you can adjust the settings as needed. (Set the Maximum and Minimum Threshold levels first, because once they’re in place, you shouldn’t need to adjust them much.) Set the Average Threshold level to about three quarters of the way between the Maximum and Minimum Threshold levels.

how to remove hiss in audacity how to remove hiss in audacity

Set the threshold levels before you adjust the corresponding Detect and Reject values. If the minimum RMS amplitude is -55 dB, then set Minimum Threshold to -55. For example, if audio has a maximum RMS amplitude of -10 dB, you should set Maximum Threshold to -10 dB. Determine the unique detection and rejection thresholds for the maximum, average, and minimum amplitudes of the audio.











How to remove hiss in audacity