Deity is really making big strides, and if you’re into vlogging, you’ve definitely dabbled with a variety of microphones, especially those small shotguns which you can mount directly on top of your camera. It’s easy, simple, straight to the point and provides great results. This is the Deity D4 Duo, which adds a nice little twist. There’s not one, but two microphones housed within one. This allows you to capture audio from the front, and from the back, so you can achieve clear and crisp audio, even if you’re talking behind the camera. So we tried it out, and here are our thoughts.