What term describes a control in Premiere where keyframes can be added to affect video or audio clips?

The term that accurately describes a control in Adobe Premiere where keyframes can be added to affect video or audio clips is "Effect control." This panel allows users to manipulate various effects applied to clips, enabling the addition and adjustment of keyframes over time. Keyframes are essential for creating dynamic changes in effects, such as altering the opacity of a video clip or modifying the volume of an audio track. By placing keyframes at specific points in the timeline, editors can define how parameters change, resulting in smooth transitions and adjustments in the visual or audio output.

In contrast, other options like "Rubber band," while related to audio volume adjustment directly on the timeline, don't encompass the broader capabilities associated with effect controls. The "Sequence control" is not a recognized term in Adobe Premiere for adjusting keyframes, and "Volume adjuster" specifically refers to a tool for audio editing but lacks the expansive functionalities associated with the effect control panel.