komp-de-esser not producing sound

Timothy Roth's icon

Hi all, I am trying to use the komp-de-esser patch provided with max for a project, however I cannot get it to actually output anything unless I bypass the sound. Is there a simple fix here that I'm missing?

Cheers,
Tim

Jean-Francois Charles's icon

Do you mean that the example linked from Help -> Examples -> Effects -> Kompressor -> komp-de-esser doesn't work? It works fine here.
Any error message in your Max Window when you open the example?