Thank you Bad Mister! I've done it now like this and it sounds good!

Thanks for the idea! I plugged the Cp88 today direct in the HS7.. and it sounded better...perhaps i have to connect it like you did!

The Cp88 is connected to a Steinberg UR44 through line in and then the UR44 to the Yamaha HS7. The speakers are placed in front of me on two monitor s...