Why Am I Getting Both A Wet And Dry Signal

Hello Everyone,
I have Cubase 8.5 Pro which I use with an Apollo Twin Duo. When I use a guitar amp sim I notice that I get the expected wet signal, but I also get a dry signal. Both occur together.

I know that this is must be due to some setting in Cubase 8.5 because the same thing happened with my last audio interface (Focusrite 6i6) when using Cubase.

Does anyone know why this is occurring?

Thanks!

Because you are probably monitoring via Cubase and your interface at the same time instead of just through Cubase. So you need to switch monitoring through your interface of (in your interface)

Yep…Mute the channels or turn them down in UAD console.