mick2mars wrote:Sorry for all the questions but it's the first time i use this kind of material
Then you jumped head first into the deep end my friend!!
That is not meant to be discouraging at all.
you already have the lightbridge, don't go changing something that can do the job just because you've found something else prettier. Lets stick with what we know for now until we get comfortable.
All of your audio connections can be handled by the d8b and are capable of transferring to the lightbridge and on into cubase. Assuming that you have adat cards installed in the rear of the d8b.
To activate the I/O ports inside of Cubase for the lightbridge you need to go to devices-device setup and select something along the lines of VST audio system with your interface below it. Click on your interface and it should bring up a screen showing all of your I/O for the interface and you can check the box to activate them.
Now if I'm understanding what your wanting to do, you are just wanting to use the d8b as a control surface for cubase via midi mapping and monitoring your master output through the control room section on the d8b.
If this is wrong then don't even bother reading the rest of this post.If i were you I would set up my mic/line bank 1-24 as my analog interface. Meaning all the mics plug into this bank and the signals are sent via adat to cubase to record.
I would then midi map the Tape in layer 25-48 as the DAW controller. Giving you 24 faders, pans, mutes and rec/rdy(via the assign button). There are a few other cool tricks that can be done once all the necessities are in place.
Now your mixing ITB and monitoring your mix through the spdif output of the lightbridge to the Digital IN 2 input of the control room section of the d8b.
To me if I mixed ITB this is how I would do it. Its simple and can get the job done.
If you cant get a floppy to install the midi map let me know and I can help you with programming a new one.
I can also help you in programming the generic device in cubase.
-Casey