The outputs are set as default in the following manner:
Focusrite 18i20 Monitor Outputs 1+2 (back panel) connected to the Yamaha HS5 speakers, left and right respectively.
Focusrite Outputs 3 to 10 connected to I/O Box inside the recording booth, connected to the output XLR sockets, with same labeling.
I/O Box Output 1+2 connected to ART HeadAmp 6 Pro to XLR main inputs, left and right respectively.
The inputs are set as default in the following manner:
I/O Box Inputs connected to Focusrite Inputs 1 – 8, with same labeling.
The Inputs cannot be controlled by the Focusrite Control panel, this has to be done in the DAW (i.e. Cubase)