BOSS / DB-30(B)

This lightweight, handy metronome offers 24 beats and nine rhythm types, including Latin-inspired CLAVE. Experience rhythm training with a variety of combinations. It also features a tap tempo function for easy tempo setting, and supports chromatic notes within a one-octave range.

■ Equipped with a wide variety of beats and rhythm types
The DB-30 is a lightweight, compact metronome that features a highly visible LCD with a smooth pendulum display and LED indicators for accurate beat confirmation.
24 built-in beats and nine rhythm types, including Latin-style CLAVE, allow for a variety of combinations for rhythm training. By selecting compound beats, complex irregular time signatures can be accommodated, allowing you to set up to 17 beats per measure (8+9, 9+8).
■ Equipped with tap tempo function and reference tone generation function
The DB-30 features a tap tempo function that allows you to easily set the tempo by simply pressing the tap button. It also features a reference tone generation function that is convenient for tuning instruments and vocal training. Chromatic generation is possible within a one-octave range.
It also comes packed with features you'd expect from a compact metronome, such as an auto power-off function that automatically turns off the power if no operation is performed for 60 minutes or more, a headphone jack that lets you listen to the metronome sound through headphones, and a clip that allows it to be attached to a music stand. ■Rhythm Machine
■Electronic Metronome
■Dr. Beat
■Metronome: Tempo = 30-250 beats per minute (Accuracy ±0.1%)
Beat = 0-9, 2+3, 3+2, 3+4, 4+3, 4+5, 5+4, 5+6, 6+5, 6+7, 7+6, 7+8, 8+7, 8+9, 9+8 (24 types)
Rhythm = Quarter Note, Eighth Note, Eighth Note with Rest, Triplet, Triplet with Hole, 16th Note, 16th Note with Rest, CLAVE1, CLAVE2 (9 types)
■Reference Tone: Reference Frequency (A4) = 438-445 Hz (1 Hz increments)
Tonal Range = C4-B4 (Accuracy ±1 cent)
■Auto Power Off: 60 minutes
■Memory Function: Settings are memorized when the power is turned off. (Mute status is not stored in memory.)
■Display: Custom LCD display, 2 tempo indicators
■Connectors: Phones jack (stereo mini type)
■Power supply: 1 lithium button battery (CR2032)
■Current consumption: 10 mA or less (when playing reference tone)
*Battery life under continuous use (varies depending on usage conditions) = approximately 20 hours
■Dimensions: 61 (W) x 90 (D) x 20 (H) mm
■Weight: 70 g (including battery)
■Accessories: 1 lithium button battery (CR2032 3V), instruction manual