tailieunhanh - Tự học iLife - p 30

Làm việc với GarageBand '09 Học để chơi nhạc Một video hướng dẫn chơi, dạy bạn làm thế nào để chơi một bài hát. ● phím trên bàn phím được gắn nhãn để hiển thị các nốt nhạc được chơi trong bài học. ● Bạn có thể nhấp vào dòng thời gian để chuyển sang các phần khác nhau của bài học. ● Bạn có thể nhấn vào nút Play () để tạm dừng các bài học. | WORKING WITH GARAGEBAND 09 Learning to Play Music Í _15 chapter An instructional video plays teaching you how to play a song. Keys on the keyboard are labeled to show the notes played during the lesson. You can click the timeline to skip to different parts of the lesson. You can click the Play button Q to pause the lesson. C Piano Lesson 1 Intro to 8 Position your cursor over the main display area and click Play. GarageBand plays a song without instruction that you can play along with. 0 Play your keyboard to match the notes in the song. O Click the Record button to record your playing. Learn Rhv i How does a MIDI keyboard talk to v my computer MIDI stands for Musical Instrument Digital Interface. MIDI is a common standard g that allows computers and musical instruments to communicate and synchronize with one another. MIDI keyboards are software instruments which means instead of sending sound signals to a computer like a microphone does they send software messages that specify the pitch intensity and other characteristics of each note. How do I connect a MIDI keyboard to my computer You can connect your MIDI keyboard to the USB port of your computer using MIDI- to-USB cabling. This may come with your instrument or you can buy it separately. Some newer MIDI devices include USB ports on the instruments themselves letting you use a USB-to-USB cable. 273 Take a Piano Lesson continued As you follow along with a song in a lesson you can adjust the tempo to slow the beat down or turn on a metronome to help you keep time. You can record yourself as you play and then open the recording in the GarageBand editor. As you improve you can download more advanced lessons and complete them. See Download a Lesson for details. Take a Piano Lesson continued GarageBand records the playing creating a red region in the timeline as it records. You can click and drag the slider to adjust the volume of the lesson. You can click and drag the playhead to move to another part of the .