Lesson Review
- What three things do Audio meters show?
- Should dialogue levels be set to: A) 0 db, B) –12 db, C) –31 db, or D) none of these options?
- Should you change audio levels in the Timeline or the Inspector?
- What is the finest resolution that audio can be adjusted to?
- Which kinds of clips can have an audio fade effect applied?
- How many fade shapes are there and what are they called?
- Can you crossfade between two connected clips?
- How many speakers can you use for audio panning?
- True or false: Panning can be animated in stereo but not in surround.
- How do you display individual audio channels of a multichannel clip in the Timeline?
Answers
- Average audio levels, peak audio levels, and overmodulation
- B or C are both acceptable answers. Never set audio to 0 db.
- You can set audio levels in either the Timeline or the Inspector.
- Audio can be adjusted to the individual sample level.
- All clips that contain audio can be faded.
- There are four audio fade shapes: Linear, S-curve, +3 dB, and –3 dB.
- Yes, although they will automatically be converted into a storyline.
- Two speakers in stereo and five speakers in surround. (Surround mixes also include a low-frequency channel that is not affected during panning.)
- False. You can animate panning settings in both stereo and surround mixes.
- Select the clip, and choose Clip > Break Apart Clip Items.
Keyboard Shortcuts
Control-A |
Open Audio Animation Editor |
Command-J |
Open Project Properties |
S |
Toggle skimming on and off |
Control-S |
Expand/collapse Audio/Video |
Control-Shift-S |
Detach audio from video and display as a connected clip |
Control-Z |
Zoom to Samples |
Shift-Z |
Zoom to fit |
Option-Down Arrow |
Reduce level of the selected keyframe |
Option-Up Arrow |
Increase level of the selected keyframe |
Option-' (apostrophe) |
Navigate to next keyframe |
Option-; (semicolon) |
Navigate to previous keyframe |
Command-= (equal sign) |
Zoom in on Timeline |
Control-= (equal sign) |
Increase volume level by 1 dB |
Control-- (minus sign) |
Decrease volume level by 1 dB |
Command-4 |
Open Inspector |
Command-Shift-8 |
Display large Audio meters |