BOSS DB30 Dr Beat Metronome Its portable, reliable, and fun to use -- the DB-30 helps musicians take their music to higher levels by offering a set of features that defies its diminutive size. Much more than just a simple timekeeper, this pocket-sized metronome can lay down a variety of rhythm patterns and time feels to practice along with, and it has a few timekeeping tricks up its sleeve as well. Handles time signatures up to 17 beats per measure. Rhythmic beat patterns in various styles. Headphone output with volume control. Features: Portable, ruggedly built, and packed with fun play-along patterns 24 beat variations with complex beats, and 9 rhythm patterns Large LCD with smooth tempo meter Tap-tempo feature 12 internal chromatic reference tones Convenient Phones jack and Auto Power-Off function
