Disclosed herein, among other things, are methods and apparatus for a user interface control to allow control of multiple parameters from a single control for a hearing assistance device. One aspect of the present subject matter relates to hearing assistance device for a wearer, including a housing, hearing assistance electronics housed in the housing, and a tinnitus therapy generator housed in the housing. A user interface control is connected to the electronics and the generator, and the control is configured to sense input from the wearer and provide for selection and adjustment of operational parameters for the electronics and the generator based on the sensed input. Other aspects are provided without departing from the scope of the present subject matter.