buy something like this:
1/8” stereo to 2 x RCA or MP3 cable HIN-1K-2RB
This will work, but depending on your audio card may be noisy.
Trying to get my KRK Rokit 5's to my computer. I have a split XLR to 1/8 in. to the computer...I thought this would work but apparently i'm missing a step. Any suggestions??? Thanks
Most pro audio DAW interfaces have balaced outputs. If thats what you have you should be connecting to that and the monitors via 1/4" trs or xlr.
If not you would have to connect it as Link555 stated to the unbalanced rca input of the monitor.