This video describes how to setup a wireless microphone system. In this case it is the WMS40 by AKG, which provides two transmitters, so two channels can be used simultaneously. The two channels have separate outputs on the back of the receiver unit.
This video only shows the second channel in use.
As a microphone I am using the C417L by AKG, which is a cavalier microphone.
![](https://i.ytimg.com/vi/WhY0v_EFoGk/mqdefault.jpg)