If you’re like most people, you probably use your PlayStation 4 controller as a primary input device. But if you want to use the microphone on your controller without using a headset, there are a few things you need to know. First, make sure that your PlayStation 4 is turned on and connected to the network. Second, make sure that your microphone is enabled in the PlayStation 4 settings. Third, plug the microphone into an outlet and turn it on. Finally, press and hold down the left analog stick until you hear a beep sound. This will enable the microphone on your controller.