In your case you need to (as per your screenshot) route audio from your audio interface into the analog in of the H9000 using an audio cable and then another cable from the H9000 analog out to the input of your audio interface and configure Ablelton.
Yes, I tried this approach; I routed the audio from analog output of 1/2 of RME UCX ii to H9K and from H9K to analog input 3/4 of RME; I tried to push as much gain as possible from the RME totalmix without introducing distortion (a huge hiss from the monitor speaker), however, the output from H9K is extremely low…………..
Is there anyway I can raise the output of H9K without introducing distortion
