Korg tuners and metronomes are acclaimed for their extremely high accuracy and superb features. Korg TM-40 combines these two functions into a single compact easy-to-use unit. A great lesson and practice tool, the TM-40 offers both tuner and metronome functions simultaneously or independently in a handheld unit that you can carry everywhere. Its large LCD-type needle delivers both the accuracy of an LCD and the excellent visibility of a needle indicator. It also has LED indicators that show pitch deviation or blink to indicate the tempo, making the TM-40 a highly visual tool. The metronome section offers convenient functions for practicing a variety of music. Beat mode - choose from preset patterns. Beat mode lets you choose a preset tempo and time signature, and Tap mode lets you specify your own tempo. It contains a large speaker that produces a clear and distinct metronome s