Thank you for your immediate response! That's what I did. But: In this Screenshot, you selected DELAY as FX. Would I hear the Delay while recording/playing "through" CAKEWALK? In my situation, I can only apply the (let's say in this case) DELAY afterwards on the already recorded Track. I wanted to hear the selected effect WHILE playing and recording. It is not the problem to hear nothing, get me right. It is the "problem" that I don't hear the chosen effect while playing. So, the "Input Echo" is the solution for that? Best Regards and again thank you for your help.