Duplets, triplets, and quadruplets with inner beats omitted, and more make playing along interesting and more realistic than a click track. Highly visible liquid crystal pendulum, 12 reference pitches, adjustable calibration, adjustable volume, tap tempo, earphone jack, and memory backup make it the most useful metronome ever in this price range. 250 hour battery life.

Korg MA-30 Digital Metronome Features:

• Highly visible liquid crystal pendulum
• 13 different built-in rhythms
• Rhythms include duplets, triplets, triplets with inner beats omitted, quadruplets, and quadruplets with inner beats omitted
• 12 reference pitches C4 -B4
• Adjustable calibration (438-445 Hz)
• Adjustable volume
• Tempo adjusts from 40-208BPM
• Tap tempo
• Earphone jack
• Memory backup
• 250 hour battery life