Lesson Review

1:	What control do you click in the Timeline to display the Mute and Solo buttons?
2:	What result do you get when you click the Solo button on a track?
3:	In what two ways can you add tracks to the Timeline?
4:	How do you make the volume level line appear on clips in the Timeline?
5:	When would you turn on audio waveforms in the Timeline?
6:	What are two of the three ways you can add an edit point to an existing clip at the playhead location?
7:	What tool do you use to set a keyframe on the volume level line?
8:	How can the Pen tool be accessed without selecting it from the Tool palette?
9:	How do you reposition a keyframe or change its volume level?
10:	On what menu do you find the Audio Mixer?
11:	To mix tracks in real time and automatically create keyframes on a clip, what must you do in the Audio Mixer?
12:	What tool do you use to record your own voice-over, and where do you access it?
13:	When you want to use CD audio tracks in your sequence, what can you do to convert them to 48 kHz?

Answers

A1:	The Audio Controls control in the lower left of the Timeline.
A2:	That track becomes the only audible track as you play the sequence.
A3:	Ctrl-click in the Timeline audio or video track controls area and choose Add Track from the shortcut menu; or choose Sequence > Insert Tracks.
A4:	Click the Clip Overlay control in the lower left of the Timeline, next to the Track Height control.
A5:	When you want a visual representation of a clip's audio signals and to edit audio clips.
A6:	Click the clip with the Razor Blade tool, choose Sequence > Add Edit, or press Ctrl-V.
A7:	The Pen tool, or you can Option-click it with the default Selection tool.
A8:	Hold down Option and move the pointer over the volume level line on a Timeline clip. The Pen tool appears on the overlay line.
A9:	Drag left and right to change its position and up and down to change its volume level.
A10:	The Tools menu.
A11:	Click the Record Audio Keyframes button in the Audio Mixer button bar to toggle it on.
A12:	The Voice Over tool, found on the Tools menu.
A13:	Drag the tracks into the Export Queue window, and change the settings to 48 kHz. Export with these settings.

Keyboard Shortcuts

Option-W	Toggles clip overlays on and off in the Timeline
Option-Cmd-W	Toggles waveforms on and off in the Timeline
P	Selects the Pen tool
PP	Selects the Pen Delete tool
Option-6	Opens the Audio Mixer