The TechniSat DigitRadio 11 IR cannot be operated directly without a remote control as it does not have any buttons on the device itself. It is usually operated using the supplied infrared remote control or alternatively via an app, if available. If you don't have the remote control, you could try using the app if this option is supported. Alternatively, you can replace the remote control or ask TechniSat if there is a way to control the device without a remote control.

What is the name of the app that can be used to operate Digitradio 1r without a remote control?

What is the name of this app?