Patent attributes
The present technology pertains to a penannular slider in a user interface. The penannular slider can accept an input to drag an indicator about the penannular slider to a location between a first terminal end of the penannular slider representing a first input source, and a second terminal end of the penannular slider representing input audio from playback of a media item. The location of the indicator can control a mixing of audio from the first input source and the input audio, and generating a mix includes first audio from the first input source at a first volume level and second audio from the input audio at a second volume level based on the location of the indicator about the penannular slider.