The audio jacks on the back panel work perfectly. So does the jacks on the front panel, but the audio jack for the front panel only works if my speaker is plugged into the back panel audio jack. When the speaker is plugged into the back audio jack and my headset plugged into the front they both work at the same time. Yet if the back panel isn't plugged in, the front panel audio jack doesn't work at all. How do I keep both of them plugged in but make it where I can choose where the audio comes from?