LED+Window

=__**The LCD Window**__= The LCD has five modes: Time, Measures, Chord, Tuner, and Project. Click the icon at the left side of the LCD and choose a different mode. (Note: The tuner mode is only available for real instrument tracks and guitar instrument tracks. Chord mode is only available for software instrument tracks.) In Project mode, you can choose a different key and time signature for the project, and change the project tempo.

In Measures mode, the LCD shows the playhead’s position in musical time (measures, beats, ticks). Drag or double-click the numerals to move the playhead.

In Time mode, the LCD shows the playhead’s position in absolute time (hours, minutes, seconds, fractions). Drag or double-click the numerals to move the playhead.

In Tuner mode, you can tune a guitar in either an Electric Guitar or Real Instrument track.

In Chord mode, you can see chord symbols when you play any Software Instrument.

Text borrowed from page 11 of Apple's GarageBand '09 Getting Started Manual.