Apple VoiceOver Manuel de démarrage rapide télécharger pdf (Page 61)

Chapter 6 VoiceOver Utility and Preferences 61

8 Press Control-Option-Right Arrow until you hear “pitch fifty incrementor.” Again, you

may hear a different value if this setting was changed.

9 Press Control-Option-Shift-Down Arrow to begin interacting with the incrementor.

10 Press Control-Option-Up Arrow or Control-Option-Down Arrow to change the value.

When you stop, you hear the voice speak at the selected pitch.

11 Press Control-Option-Shift-Up Arrow to stop interacting with the incrementor.

12 Press Control-Option-Shift-Right Arrow to move to the Volume column. Use either

method to change the value.

Exercise 6.3: Adjusting the Caption Panel

In this exercise, you will turn on the caption panel and then change its transparency,

font size, and location.

1 Press Control-Option-F8 to open VoiceOver Utility.

2 Press Control-Option-Right Arrow until you reach the Display tab, then press Control-

Option-Space bar to open the Display pane.

3 Press Control-Option-Right Arrow until you reach the Show Caption Panel checkbox. If

it’s unchecked, press Control-Option-Space bar to check it. The caption panel

immediately appears at the bottom of the screen.

4 Press Control-Option-Shift-Right Arrow until you reach the Caption Panel Transparency

slider.

5 Press Control-Option-Shift-Down Arrow to begin interacting with the slider.

6 Press Control-Option-Right Arrow to make the caption panel more transparent, so you

can see the window behind it.

7 When the transparency is at a level you like, press Control-Option-Shift-Up Arrow to

stop interacting with the slider. Notice the caption panel doesn’t block as much of the

screen.

8 To position the caption panel somewhere other than the center of the desktop, press

Control-Option-Shift-F10 until you hear “moving caption panel.” Then press Control-

Option-Down Arrow to move the caption panel toward the bottom of the screen.

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Apple VoiceOver Manuel de démarrage rapide Page 61