i dont have an optical output on my mobo and i am getting the a40s for christmas and i want to use the mixamp on my pc so will this do the job
http://www.amazon.co.uk/Asus-Xonar-5-1-Sound-Card/dp/B006LFXBB8/ref=sr_1_2?ie=UTF8&qid=1416950527&sr=8-2&keywords=7.1+surround+sound+card
http://www.amazon.co.uk/Asus-Xonar-5-1-Sound-Card/dp/B006LFXBB8/ref=sr_1_2?ie=UTF8&qid=1416950527&sr=8-2&keywords=7.1+surround+sound+card