The SMA-USB-XLRM USB audio adapter from Rapco is a simple, handy tool for converting your analog signals to digital. Plug right in to your computer's USB port for plug and play convenience and your ready to digitally record using your favorite mic. With the Rapco USB to XLR Male Adapter you've got yourself an ideal, easy to carry piece of recording equipment that you can use for podcasting, home recording, voiceover use and even in the field.