{"product_id":"boss-db-30-dr-beat-pocket-metronome","title":"BOSS DB-30 Dr. Beat Pocket Metronome","description":"\u003ch2\u003eBOSS DB-30 Dr. Beat Pocket Metronome\u003c\/h2\u003e\u003cp\u003eThe BOSS DB-30 Dr. Beat is a feature-packed pocket metronome that delivers far more than basic timekeeping. Compact and ruggedly built, it provides a full suite of practice tools including 24 beat variations, 9 rhythm patterns, and 12 chromatic reference tones — all in a pocketable form factor suited for musicians on the go.\u003c\/p\u003e\u003cp\u003eWhether you're a student building foundational timing or an experienced musician refining complex rhythmic feels, the DB-30 handles the full range of practice needs. Tap Tempo lets you instantly set the groove by feel, while rhythm patterns enable authentic play-along practice.\u003c\/p\u003e\u003cp\u003eThe DB-30 fits seamlessly into any practice routine. Its headphone output enables private practice anywhere, and the Auto Power-Off function extends battery life during extended practice days. Backed by BOSS's reputation for durable, road-ready build quality.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 Beat Variations:\u003c\/strong\u003e Covers simple, compound, and complex meters to support practice across a wide range of musical styles and time signatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 Rhythm Patterns:\u003c\/strong\u003e Built-in play-along patterns add musical context to metronome practice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTap Tempo:\u003c\/strong\u003e Instantly sets the BPM by tapping, enabling fast, intuitive tempo matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 Chromatic Reference Tones:\u003c\/strong\u003e Covers C4 through B4 at A4=438-445 Hz tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge LCD with Tempo Indicator:\u003c\/strong\u003e Clear, readable display with dual LED tempo indicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Function:\u003c\/strong\u003e Stores tempo and settings when powered off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Output:\u003c\/strong\u003e Enables silent, focused practice in any environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Power-Off:\u003c\/strong\u003e Automatically powers down after 60 minutes of inactivity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempo Range:\u003c\/strong\u003e 30-250 BPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempo Accuracy:\u003c\/strong\u003e +\/-0.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeat Variations:\u003c\/strong\u003e 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRhythm Patterns:\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Tone Range:\u003c\/strong\u003e C4-B4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e CR2032 lithium battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2-7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 3-9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 13\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3 oz\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOSS","offers":[{"title":"Default Title","offer_id":46011266465989,"sku":"BOSS-EFX-DB30","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/db30_angle_gal.jpg?v=1774897037","url":"https:\/\/avlgear.com\/products\/boss-db-30-dr-beat-pocket-metronome","provider":"AVLGEAR","version":"1.0","type":"link"}