Boss DB-90 Dr. Beat เมโทรนอม

The Boss DB-90 Dr. Beat is a flagship metronome packed with high-quality sounds and features, designed for musicians of all levels. It makes practice sessions more musical and effective. Whether you’re a drummer, guitarist, bassist, or any other instrumentalist, you can greatly benefit from this versatile tool.

Functions and Key Features

• Note Mixing: This function allows you to create your own beats by independently adjusting the volume levels of five different note values (quarter notes, eighth notes, sixteenth notes, and triplets) using the five sliders on the front panel. This makes creating complex rhythmic patterns intuitive and straightforward.
• Metronome Sounds and Patterns: It offers four distinct metronome sounds, including a human voice count. Additionally, it comes with over 30 built-in rhythm patterns covering a wide range of musical styles like Rock, Jazz, Latin, Funk, and more.
• Rhythm Coach: An intelligent training mode with a built-in microphone that can detect acoustic drums or practice pads. It features four training programs to help develop your accuracy, speed, and endurance.
  • Time Check: Checks your timing accuracy, showing whether you are ahead of, behind, or right on the beat.
  • Quiet Count: Trains your internal sense of time by having the click drop out for several measures before returning.
  • Gradual Up/Down: Helps you practice smooth tempo changes by gradually speeding up or slowing down.
  • Step Up/Down: Increases or decreases the tempo in steps as you practice.
• Versatile Connectivity:
  • MIDI IN: Sync the DB-90’s tempo with external MIDI devices like sequencers or drum machines.
  • TRIG IN: Connect a Roland V-Pad or a drum trigger to use with the Rhythm Coach function.
  • INPUT: A dedicated jack for plugging in a guitar or bass directly, allowing you to practice with the metronome and monitor your instrument through headphones.
  • Dual Headphone Jacks: Provides both a standard 1/4″ jack and a stereo mini-jack.
  • Footswitch Control: Allows for hands-free operation of start/stop and memory functions.
• Reference Tone: A built-in tuner function that can produce a reference pitch across a wide 5-octave range, making it easy to tune your instrument by ear.
• Memory: You can store up to 50 of your custom metronome settings and 10 reference tone settings for quick recall.

• Tempo: 30–250 BPM (Accuracy: ±0.1%)
• Beat: 1–9 (Beat 1), OFF/1–9 (Beat 2)
• Patterns: 30 styles
• Reference Tone:
  • Reference Pitch: A4 = 438–445 Hz
  • Range: C2–B6 (5 octaves, 12 semitones)
• Memory: Metronome: 50, Reference Tone: 10
• Display: Backlit LCD
• Connectors: TRIG IN, START/STOP, MEMORY UP/DOWN, MIDI IN, PHONES x 2, INPUT, AC ADAPTOR
• Power Supply: 9V Battery or AC Adaptor
• Dimensions: 122 (W) x 164 (D) x 37.5 (H) mm / 4-13/16 (W) x 6-1/2 (D) x 1-1/2 (H) inches
• Weight: 450 g / 1 lb (including battery)

• Tempo: 30–250 BPM (ความแม่นยำ ±0.1%)
• Beat: 1–9 (Beat 1), OFF/1–9 (Beat 2)
• Pattern: 30 รูปแบบ
• เสียงอ้างอิง (Reference Tone):
  • Reference Pitch: A4 = 438–445 Hz
  • ช่วงเสียง: C2–B6 (5 อ็อกเทฟ, 12 เซมิโทน)
• หน่วยความจำ (Memory): Metronome: 50, Reference Tone: 10
• หน้าจอ: LCD พร้อมไฟ Backlit
• ช่องเชื่อมต่อ: TRIG IN, START/STOP, MEMORY UP/DOWN, MIDI IN, PHONES x 2, INPUT, AC ADAPTOR
• แหล่งพลังงาน: แบตเตอรี่ 9V หรือ AC Adaptor
• ขนาด: 122 (กว้าง) x 164 (ลึก) x 37.5 (สูง) มม.
• น้ำหนัก: 450 กรัม (รวมแบตเตอรี่)