Mic Problems

Well I bought 2 headsets to do a radio show for Sam Broadcaster. Well when we plugged in to test it... Only one headset was working and the other only worked a little and had little sound because vista thinks it is not default.... We found out that this was caused by the set default check. So I want to know how to set both as default or make it so both works... I am using a usb also. One headset is in the computer's port while the other is in the usb's port.

One is in the jack... another is in a usb convector port.



Please tell me what I should do and if there is some other program that helps me fix this. Also if I turn back to XP, would it help the problem.

I am running vista right now. Also tell me the solution for this for the headsets too...