Controller/Switch

Switch pedals can be used in a variety of ways. For example, you might use a switch pedal to toggle between two different distortion pedals, or to switch between a clean and distorted sound with different pedals.

Switch pedals are a convenient and efficient way to manage your effects pedals, especially if you are using a large number of pedals or need to quickly switch between different sounds during a performance. They can help you streamline your setup and make it easier to control your effects pedals on the fly.