I want to run yamaha hs7s with my AX8 and come from my computer 3.5mm output to the monitors. I have done this before with KRKs and I didn't have an issue because they have rca jacks. I ran 3.5 split to rca and ran xlr from AX8. The hs7s only have trs and xlr. I am assuming a balanced signal is the way to go but it will take splitters and Ys I would rather not use. Is a DAC or external soundcard the way to go? Any ideas