Boss DB-60 Dr. Beat Metronome – includes many features of the DB-66 and DB-88 at an affordable price. 23 beats, 1/4 to 9/4 beats per measure, 20 patterns, loop-function, 8 memories, backlit LCD display, tap tempo, adjustable volume, headphone output (1/8" jack), standard pitch function for tuning instruments, timer and stopwatch function.
