编辑点评：多轨录音应用，包含了丰富的音讯工具，无论录音老将或新手都能轻松上手。您可以录制真实的音乐，也可以使用“软件乐器”来录音，或使用“Apple 循环乐段”制作声部、加入效果，还能将音乐输入到iTunes 里。

GarageBand turns your iPad, iPhone, and iPod touch into a collection of Touch Instruments and a full-featured recording studio — so you can make music anywhere you go. Use Multi-Touch gestures to play pianos, organs, guitars, drums, and*basses. They sound and play like their counterparts, but let you do things you could never do on a real instrument. Enjoy a range of Smart Instruments that make you sound like a pro — even if you’ve never played a note before. Plug an*electric guitar into your iPad, iPhone, or iPod touch and play through classic amps and stompbox effects.*Gather your friends to play and record like a real band with Jam Session.**Use the built-in microphone or a guitar to record or capture any*performance. Then mix up to eight tracks to create a song you can share in email or send*directly to Facebook, YouTube and SoundCloud.

Play your iPad, iPhone, and iPod touch like a musical instrument
*Play dozens of musical instruments on the innovative Multi-Touch keyboard
*Tap out beats with acoustic and electronic drum kits
*Recreate legendary guitar rigs with 9 amps and 10 stompbox effects*
*Record your voice using the built-in microphone, and apply fun sound effects*
*Use the Sampler to create an instrument from sounds you record, then play them on a keyboard*

Sound like a virtuoso with Smart Instruments
*Conduct an entire string orchestra with just one finger using Smart Strings
*Tap chords to instantly create keyboard grooves with the Smart Keyboard
*Strum chords on acoustic and electric Smart Guitars, or trigger fingerpicking patterns for popular chords
*Groove with a variety of Smart Basses, using upright, electric, and synth sounds
*Create and use custom chords for any Smart Instrument
*Drag drum instruments onto a grid to create your own beats with Smart Drums*

Start a Jam Session with your friends
*Use your*iPad,*iPhone, or*iPod touch to play or record live over Wi-Fi or Bluetooth with up to three of your friends*
*Tempo, key, time signature, and chords automatically sync to the bandleader
*Jam with any Touch Instrument or live instruments like electric guitar or voice
*Tap Record at any time to capture your band’s best moments
*The bandleader automatically collects everyone's recordings so they can be mixed as a song and shared

Create a song anywhere you go
*Arrange and mix your song with up to eight tracks using Touch Instruments, audio recordings, and loops
*Use the Note Editor to adjust or fine-tune any Touch Instrument recording
*Trim and place musical regions exactly where you want them to play
*Use the Mixer to fine-tune each track’s volume —solo or mute any track or adjust pan, reverb, and echo*
*Choose from over 250 professionally prerecorded loops as a backing band to your song
*Combine recordings to free up additional tracks using Track Merge

Share your songs
**Keep your GarageBand songs up to date across all your iOS devices with iCloud*
*Share your songs directly to Facebook, YouTube, and SoundCloud
*Email songs right from GarageBand (AAC)
*Export your song and add it to the iTunes library on your Mac or PC (AAC or AIFF uncompressed)
*Send a*multitrack*project*to your Mac and open it in GarageBand or Logic Pro to continue refining your song
*Send GarageBand songs directly to iMovie for iOS to add a custom soundtrack for*your*video

*Jam Session and iCloud are available on iPhone 4 or later, 4th generation iPod touch, and all iPad models.