Should I use my new RME over my ASUS onboard sound card for everyday windows usage? (Music, Games, Movies). I know it's better recording quality, but is it better audio quality than my 5.1 onboard sound? I just purchased a new HDSPe AIO card for Cubase recording and mainly for it's ASIO performance, but I want to use my computer speakers (Z-5500) to be able to hear what I am playing through ASIO AND also hear my computer's audio as well. Is there any way I can combine these two and use them at the same time? If I use the RME's optical out, would I still be able to keep the 5.1 Audio from Windows and Games and also be able to listen to my ASIO at the same time?