How do I reduce audio track noise in an audio track as a non-realtime FX?
You can use our Noise Reduction filter to remove unwanted noise of a constant nature. To add it as a non-real-time effect, you have to add it at the event level, not the track level. To add the Noise Reduction filter to an event, right-click the event and choose Apply Non-Real-Time Event FX from the menu. In the Plug-in Chooser, select the Sony folder in the list at the left, select Noise Reduction from the list on the right, click Add and then click OK.