Apple Final Cut Pro X (10.0.9) - Manual (Page 198)

Chapter 9 Edit audio 198
Adjust all keyframes at once in the Audio Animation Editor
m Hold down the Command and Option keys, and drag either a keyframe or the effect control up
or down.
All keyframes are adjusted by the same amount, preserving the original shape created by any
keyframe adjustments.
Before
After
View only one effect at a time in the Audio Animation Editor
You can collapse the Audio Animation Editor to view only one effect at a time. This can be useful
if you have multiple effects applied to a clip and want to preserve screen space.
1 Choose Clip > Solo Animation (or press Shift-Control-V).
2 In the Audio Animation Editor, click the triangle next to the displayed effect’s name to choose an
effect from the pop-up menu.
Note: When Solo Animation is turned on, you can’t delete effects from the Audio
Animation Editor.
To turn off Solo Animation, choose Clip > Solo Animation (or press Shift-Control-V).
Delete keyframes
Do one of the following:
m Select a keyframe in the Audio Animation Editor, and press the Delete key.
m Navigate to a keyframe in the Audio inspector, and click the Keyframe button.
Keyframe button