Need some help. Bought an inexpensive case and come to find out inside are to RCA audio male connectors one coming from the headphone jack and the other from the microphone jack. There is nothing on my sound card (sound blaster off an old Gateway A7 950) to connect these into. My motherboard does not have any jacks (internal) to connect these to either. Is there an adapter I am looking for to connect these to audio connectors. I thought these two connectors coming from the front panel would look something like the CD to soundboard Connector (4 prong). Please Help? would like to use my front panel head phone connection.