You can start off with these parameters (see image below), which include high-pass filter, noise gate and compressor, and configure everything accordingly. (Check the image by clicking here). It’s recommended to use a high-pass filter to reduce manipulation noise. Typically between 90-150Hz (Check the image by clicking here). On “PAGERS/DUCKERS’ tab, choose zone where you want to make announcements (see image below of outputs 1, 2, and 3) (Check the image by clicking here).