The BOSS DB-90 Dr. Beat metronome is loaded with quality sounds and drum patterns to make your practice sessions less mundane and more musical.

A Rhythm Coach function on the DB90 Boss metronome features an onboard mic, a reference-tone function for tuning, an Instrument input, MIDI input, and other handy tools to make learning fun and effective. 

• Note Mixing Function: Allows instant beat creation by adjusting levels of five note values using hands-on controls.
• Rhythm Coach: Features four training modes to improve accuracy, speed, and endurance, compatible with acoustic drums or Roland V-Pads.
• Versatile Connectivity: Supports drummers, guitarists, bassists, and other instrumentalists, offering MIDI input for external sequencer sync.

Drummers can connect to the DB-90 Dr. Beat via Roland V-Pads or the internal microphone. Guitarists and bassists can directly plug into the DB-90 without any other gear required, and monitor via connected headphones.

For musicians who want to sync to an external sequencer for more elaborate accompaniment, the DB-90’s MIDI input is available. 

BOSS METRONOME DR BEAT DB90 Specs

• Quick rhythm customizing with Note Mixing function, dozens of play-along drum patterns also built-in
• Dedicated sliders, buttons, rotary dial, and large backlit LCD for user-friendly operation
• 4 metronome (including human voice) sounds
• Reference Tone function makes it easy to verify tuning by ear
• Practice with the Rhythm Coach by connecting a V-Pad (optional) — rubber pads and acoustic drums can also be detected via built-in mic
• Direct connection with guitar and bass, plus headphone monitoring
• Footswitch control for hands-free play/stop, and MIDI input for sync to external sequencers