Xbox 360 controllers are not as common as they used to be. They are no longer being produced and there is no need for them. However, if you want to use a controller on Dolphin Emulator, there is a way to do it. First, you will need an Xbox 360 controller. You can find them online or in stores. Once you have it, you will need to set up the emulator. To do this, first open the emulator and click on the “Settings” button. Then, under “Inputs” tab, select “Xbox 360 Controller.” Next, under “Configuration,” select “Device.” Finally, under “Driver,” select “Dolphin.” Now that everything is set up correctly, you can start playing games with your controller!