De-noise via spectral subtraction

An introduction to the technique is described in this blog article.

How to use the plugin

Load the plugin into your preferred Digital Audio Workstation (I use Ableton Live 9).

Adjust all the controls until the noise is removed but without causing audible artifacts. Note: the de-noising is applied independently to the left and right channels. See the screenshot below illustrating typical settings for the controls. Included is the display of the Ableton Live clip being cleaned.

Typical control settings


Please feel free to donate any amount you can in order to help support my development of these free plugins.

Just specify any desired multiple of one (US) dollar in the box, and click “Pay with PayPal”. Thank you.

1.00 $


The plugins feature the “Sounds Logical” logo. There is a history to this. Read about it here


FlyLogical and SoundsLogical are trademarks of Risk Logical Limited.