Displaying Filter Keyframes in the Timeline

Once a filter has been applied to an audio clip in a sequence, you can use the Clip Keyframes control in the Timeline to show a keyframe graph area below each audio and video track in the Timeline to view audio filters that have been applied to your clips.

The keyframe graph area can be divided into three parts for audio tracks in the Timeline.

• Filters bar: If a clip has one or more audio filters applied, a green bar appears in this space for the duration of that clip. If keyframes are added to a filter in a given clip, those keyframes appear as diamonds on this bar, where they can be edited or moved using the Selection tool.
• Keyframe editor: The keyframe editor shows you keyframe graphs for audio filters applied to clips in your sequence, identical to those found in the keyframe graph area of the Motion and Filters tabs of the Viewer. You can edit the keyframes of audio filter parameters in the keyframe editor using the Selection and Pen tools. The keyframe editor can only display the keyframe graph of one filter parameter at a time. You can choose the one you want to see by Control-clicking in the keyframe editor area and choosing an audio filter parameter from the shortcut menu.
• Speed indicators: Speed indicators show you the speed of clips in your sequence using tick marks. The spacing and color of these tick marks indicate the speed and playback direction of your clips. For more information about viewing speed indicators while making speed changes to clips in a sequence, see Learning to Read Timeline Speed Indicators.

The keyframe graph area for audio tracks in the Timeline can be customized separately from the keyframe graph area for video tracks.

For more information about customizing the keyframe graph area, see Customizing the Keyframe Graph Area in the Timeline.