Tự học iLife - p 23 doc

WORKING WITH iMOVIE ’09 0 How do I publish my project to a DVD?. You can click Share and then iTunes to save your project as a movie in iTunes.. Timeline The timeline is where you arr

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WORKING WITH iMOVIE ’09

9

How can I have more control when exporting my project?

You can choose the Export Using QuickTime option and have precise control over the format and

compression settings.

1 Click Share and then Export Using QuickTime.

The Save Exported File As dialog opens

2 Select a file format

3 Click Options to open the Movie Settings.

Note: The settings available depend on the file format This example shows settings for a QuickTime movie.

4 Click Settings

to adjust video

compression

and other video

settings

5 Click Settings

to adjust audio

compression

and other audio

settings

● iMovie publishes the movie It

may take minutes or hours to

publish a project depending on

the size of the movie and the

speed of your Internet connection

After the movie is published,

iMovie displays a confirmation

dialog

● Click Tell a Friend to invite

others to view the movie

● Click View to view the movie on

the Web at your MobileMe

account

9 Click OK to close the dialog.

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yyou

tube

you

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4 Select your YouTube account

● The first time you publish, click

Add to add your account to the

menu

5 Type your password

6 Select a category

7 Type a title and description

1 Open the project that you want to

publish

2 Click Share.

3 Click YouTube.

Publish a Movie to YouTube

You can publish your movie to YouTube, the

popular video-hosting site Once your movie is

published to YouTube, you can send the

YouTube Web address to friends and family

You can also make the movie publicly available

to other YouTube viewers.

To use this feature, you must have a YouTube account Visit

www.youtube.com to sign up.

Publish a Movie

to YouTube

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WORKING WITH iMOVIE ’09

0

How do I publish my project to a DVD?

You can click Share and then iDVD to turn your

project into a movie and then open it in the iDVD program You can then publish the movie on a DVD with or without other movies For more about iDVD, see Part VI of this book.

How do I publish my

project to iTunes?

You can click Share and

then iTunes to save your

project as a movie in

iTunes This allows you to

view the movie on iPods,

iPhones, and other

devices that connect to

iTunes You can also watch the movie on your

computer through iTunes.

iMovie displays the terms of

service

0 Click Publish to accept the terms

and upload the movie

iMovie uploads the movie to

YouTube After the movie has

been uploaded and processed, it

is made available on the YouTube

Web site

● You can add tags, or descriptive

keywords, to further categorize

your movie

8 Select a size to upload

( changes to )

Selecting Medium results in

better quality but a longer upload

time

● You can click to make the movie

publicly accessible on YouTube

( changes to )

9 Click Next.

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I V

part

I V

part

V V V V

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I I I V V V

part

I I I I V V

Working with

GarageBand ’09

This part teaches you about GarageBand ’09, which lets you compose music on your Mac The program lets you work with prerecorded loops

or music that you record from real or software-based instruments You can save your completed songs to iTunes, burn them to a music CD, or post them online in a blog or as podcasts You can also get professional music instruction using the program’s Learn to Play feature

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I I I I V V V V

Chapter 12: Editing and Mixing Music 208

Chapter 13: Recording Music 236

Chapter 14: Sharing Music 256

Chapter 15: Learning to Play Music 270

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Timeline

The timeline is where you arrange music loops and recordings to create your GarageBand project Each row in

the timeline represents a track where you can place a different instrument When you play a project, a vertical line called a playhead shows the progress along the timeline.

Tracks

GarageBand displays the types of instruments in your project as tracks There are three types of tracks in

GarageBand: real instrument tracks made up of instrument recordings or prerecorded loops of instruments, software instrument tracks where music is defined programmatically, and electric guitar tracks that can be modified using various guitar-specific settings.

Regions

When you add a segment of audio to your project, GarageBand creates a region in the timeline You can

arrange and rearrange the regions on the timeline to suit your tastes Regions are colored differently depending

on the type of music: Real instrument loops are blue, recorded real instruments are purple, software

instruments are green, and imported audio files are orange See “Add a Loop to the Timeline” for more details.

Track Info

Double-clicking a track opens a track info panel Here you can make changes to the instrument that corresponds

to the track For example, you can add predefined special effects that change an instrument’s sound See “Add

an Effect” for details.

Track Editor

The track editor gives you a low-level view of your project Music is represented either as a waveform, for audio created from real instruments, or discrete notes, in the case of software instruments In the editor you can change the pitch of a track to shift all the notes in a track or edit notes one at a time See “Adjust the Pitch” or

“Edit Musical Notes” for details.

Play Controls

You can preview your project to hear how the loops and recordings that you have assembled sound See “Play

a Project” for more information.

GarageBand lets you assemble songs from

prerecorded audio loops and music that you

record yourself You can adjust the volume and

stereo placement of each instrument, also

known as mixing a song, add special effects,

edit individual notes, and more Before starting

a GarageBand project, familiarize yourself with

the program workspace.

Understanding the

GarageBand Workspace

GARAGEBAND

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Editing and Mixing Music

WORKING WITH GARAGEBAND ’09

LCD

The LCD, or liquid crystal display, lets you monitor a song as it plays It shows you the progress of the song in

terms of time or musical measures You can also display tuning, chord, tempo, and other basic information in the LCD.

Volume Controls

Volume sliders enable you to control the loudness of the music in your project Besides controlling the overall volume, you can control the loudness of individual instruments in tracks See “Change the Volume” for more details.

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1 Click File and then New.

The GarageBand window appears

This window also appears when

you first start GarageBand

2 Click New Project.

3 Click a project template

4 Click Choose.

Create a New Project

You can start assembling music in

GarageBand by creating a new project

You select a project template based on the

type of audio you want to work with You

can work with GarageBand’s predefined

loops, work with a specific type of

instrument, write a song for multiple

instruments, or create a podcast.

Create a

New Project

The New Project from Template

window appears

5 Type a name for your project

6 Select where to save the project

● You can click to save your

project in other locations on your

computer

● You can optionally adjust the

tempo, signature, and key settings

for your project See the tip for

details

7 Click Create.

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WORKING WITH GARAGEBAND ’09

8

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What are the tempo, time signature, and key settings?

These settings determine the timing and other fundamental

aspects of your project You can adjust them when you create a

new project.

● The tempo is the rate at which beats occur The tempo is measured

in beats per minute (bpm) You can set the tempo for a project to

between 60 and 240 bpm

● The time signature, such as 4/4 or 6/8, determines the relationship between beats and measures Measures are

the divided sections in the project timeline The first number is the number of beats in each measure and the second number the length of the note that gets one beat

● The key defines the central note of a project You can set the key to any note between A and G sharp (G#)

Along with the key, you can choose to use either the major or minor scale

GarageBand creates a new

project

● You arrange the different loops

and recordings that make up your

song in the timeline

Tracks enable you to separately

control the instruments in a song

● In this example, a piano template

was used, so GarageBand inserts

a single piano track

● You can click and drag loops from

the loop browser to the timeline

to add predefined music to your

project

Note: See “Browse for and Preview Loops” for

details.

8 Click File.

9 Click Save.

GarageBand saves the project

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COINS

Shaker Piano Elec Piano Organ Synths Brass Rock/Blues Urban World

LOOPS Bass Guitars Strings All Drums Kits Beats Percussion

A B C D E F G H I J

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BROWSE IN BUTTON VIEW

1 Click to display the loop

browser

2 Click to show musical button

view

3 Click a button to display loops in a

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