(Open Box) Boss DB-90 Dr. Beat Metronome
(Open Box) Boss DB-90 Dr. Beat Metronome - 4 Metronome Sounds, Footswitch Control, Headphone Monitoring
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(Open Box)
BOSS - DB-90 Dr. Beat Metronome
Please note: This is an open box product, packaging has been opened and demonstrated to a customer, but product is in as-new condition.
The Versatile and Professional Dr. BeatThe BOSS DB-90 is the flagship of the Dr. Beat Metronome line, allowing you to practice in style. Loaded with quality sounds and drum patterns to make your practice sessions less painful and more musical. There’s a Rhythm Coach function with an onboard mic, a reference-tone function for tuning, an Instrument input, MIDI input, and other handy tools to make learning fun and effective.
The Note Mixing function allows you to instantly create a variety of beats by adjusting the levels of five different note values. Front-panel sliders, buttons, and a large rotary dial provide instant, hands-on access to edit parameters. Select four different click sounds, including a human voice-counting sound that will help you know your place in the bar. The DB-90 is also equipped with realistic PCM drum patterns, for effectively developing your accuracy and rhythmic feel.
At A Glance
• Quick rhythm customizing with Note Mixing function, dozens of play-along drum patterns also built in
• Footswitch control for hands-free play/stop, and MIDI input for sync to external sequencers
• Dedicated sliders, buttons, rotary dial, and large backlit LCD for user-friendly operation
• Direct connection with guitar and bass, plus headphone monitoring
• Practice with the Rhythm Coach by connecting a V-Pad (optional)
• Reference Tone function makes it easy to verify tuning by ear
• 4 metronome (including human voice) sounds
Better Beats, Better Practice
Many UsesExpand your rhythmic horizons with Rhythm Coach, an innovative follow-along feature featuring four training modes to help build your accuracy, speed, and endurance. With the DB-90’s onboard microphone, you can use the Rhythm Coach functions with acoustic drums, or plug a Roland V-Pad into the Trigger input. Play along, and chart your progress.
Drummers can connect to the DB-90 via Roland V-Pads or the internal microphone. Guitarist and bassist can directly plug into the DB-90 without any other gear required, and monitor via connected headphones — practically any type of instrumentalist can benefit from the DB-90’s features. For those who wish to sync to an external sequencer for more elaborate accompaniment, they can do so with the DB-90’s MIDI input. This stage-oriented feature is especially useful for drummers.
Dr. Beat Series (DB-30/DB-60/DB-90)
The Tech Spec
| Features | Specification | Metronome | Tempo: 30-250 (Accuracy: ±0.1%) BEAT: (BEAT1) 1–9, (BEAT2) OFF/1–9 PATTERN: 8-BEAT x 4, 16-BEAT x 3, SHUFFLE x 3, FUNK x 2, JAZZ x 2, BLUES, TECHNO, HOUSE, COUNTRY, REGGAE, CLAVE 3-2, CLAVE 2-3, SALSA, RUMBA, BOSSA NOVA, SAMBA, WALTZ, TANGO, MAMBO, CHACHACHA, MARCH (30 kinds) |
|---|---|
| Rhythm Coach | Time Check, Quiet Count, Gradual Up/Down, Step Up/Down |
| Reference Tone | Reference Pitch: A4=438 Hz-445 Hz (1 Hz steps) Reference Tone Range: C2-B6 (5 octave, 12 semitone) |
| Memory | Metronome: 50 Reference Tone: 10 |
| Auto Power Off function | Turns unit off after 60 min |
| Indicators | LCD Display, Tempo Indicator LED x 2 |
| Connectors | TRIG IN jack START/STOP jack MEMORY UP/DOWN jack MIDI IN connector PHONES jack x 2 (Stereo 1/4" phone type, Stereo miniature phone type) INPUT jack AC ADAPTOR jack |
| Power Supply | DC-9V: Dry Battery (6LR61/9V, 6AM6/9V) or AC adaptor (PSA series) |
| Current Draw | 85 mA or less (with reference tone sounding) 190 mA or less (with signals input to the INPUT jack) |
| Accessories | Dry Battery (6LR61 (9V) Type) Soft case Owner's Manual Boss nut (M8) |
| Dimensions | Width: 122 mm, 4-13/16 inches Height: 38 mm, 1-1/2 inches Depth: 164 mm, 6-1/2 inches |
| Weight | 450 g 1 lbs. |
