I recently bought this Subwoofer
https://www.amazon.com/JBL-Stage-A120P-Powered-Subwoofer/dp/B07H9JCQWL
Trying to connect it to my PC. I have a Sound Blaster Z sound card but also doesnt matter to me if I can use the Motherboard onboard audio. I bought a Mini 3.5mm to dual RCA to make the connection. It only seems to work when I plug it into the jack that my headset goes into. But then I won't have any sound besides bass. I also have a sound bar in the Optical port. I can't seem to get both to run both at the same time. Is there any additional equipment or configuration needed? Thanks
https://www.amazon.com/JBL-Stage-A120P-Powered-Subwoofer/dp/B07H9JCQWL
Trying to connect it to my PC. I have a Sound Blaster Z sound card but also doesnt matter to me if I can use the Motherboard onboard audio. I bought a Mini 3.5mm to dual RCA to make the connection. It only seems to work when I plug it into the jack that my headset goes into. But then I won't have any sound besides bass. I also have a sound bar in the Optical port. I can't seem to get both to run both at the same time. Is there any additional equipment or configuration needed? Thanks