Hello guys, I have a new pc with my Samsung 5.1 home theater system. In my pc I have MSI Pro H610m-e motherboard which doesn't have an optical (digital) sound output. My sound system only has optical input so I bought a sound card, Asus Xonar SE. I connected it and updated the drivers but it has a porblem. Whenever I want to play a sound, it gives no sound for 1-2 secs and then starts to work normal. This happens for every kind of sound, movies, youtube, windows sounds etc. For example if I go forward or backwards in a video again it goes silent for 1-2 sec and then continues normally. I tried updating driver, disabling onboard sound card, checking the cables. please help me cause I paid a lot for this system. My native language is not English so I hope I could have expressed myself.