Hello, I am looking for help or a tutorial on using the de-esser, when I use it it adds volume instead of removing it on certain frequencies.
Thank you for your help.
I am a beginner
That seems very wrong, are you able to send a recording or video of this to us through support.allen-heath.com please?
Presuming you have it inserted, it would be good to see all other processing too and/or include a copy of your Scene or Show file.
The De-Esser has only the one method “Reduction”.
And there are no differences between the SQ-add-on and Keith’s linked description, except for the Link and Listen options (see also pic).