MXR Talk BoxMXR has fine tuned the Talk Box for modern gigging convenience and tone sculpting while maintaining the unmistakable sonic character that made the effect legendary. With its own amp and speaker driver, the MXR Talk Box is compact and pedalboard friendly you don't have to lug around a separate rig or patch into your amp's speaker output. And with Volume, Tone and Gain controls, you can shape and add texture to your Talk Box voice for maximum impact.