How I can configure a receiver in my Mac?
Look, I buy a receiver that comes with a transmitter, a headset microphone and lapel microphone in Steren (Mexico), I connected the two microphones (one after another) to the transmitter and connect the receiver to my Mac, but the sound settings not the receiver appears, only the integrated microphone, What am I doing wrong? I've connected my EarPods to the Mac and the Mac recognize the microphone from EarPods, but not the receptor. Both the receiver and the transmitter is turned on and a microphone are connected to the transmitter.
MacBook Air (11-inch Mid 2013), OS X Yosemite (10.10.2), Personal computer