So, I set up my PS4 to a ViewSonic monitor with an HDMI to DVI-D converter. It has no sound so currently I'm playing all the audio through my headset. Today I bought Logitech z313 speakers just so I don't have to wear my headset when I play solo games.The speakers have a 3.5mm cable which I plugged into the back of the monitor, but no sound comes through. Ive searched online for answers and many have said that I need a digital optical audio cable, a digital optical-to-RCA converter, and an RCA-3.5mm male cable. That just seems a bit like overkill for me to get audio to work. I just wanted to know if it was an issue with the settings of my ps4/monitor before I go out and get those things. Anyone have a clue?