Hello. I have bought creative soundblaster x ae-5 plus and i have the edifier s351 db 2.1 speakers. My question is. Is it better to connect them via optical cable or the classical 3.5 mm red white to jack cable. Soundblaster also has dts digital for optical but when i enable it i lose all sound cant hear anything at all youtube tell me to restrt pc but nothing happens. Shouldnt it work with optical cable?