The Beachtek DXA-4 is an audio adapter designed for a camera. It's not a microphone, and it's not the right piece of equipment to use with a computer. To get audio into a computer, use either an audio interface (USB/FireWire, usually accepts XLR or phono jack inputs) or a USB microphone.
If you want help, please write with some detail. Your shorthand is very difficult to understand.
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