• • < > <% for (var i=0,len=images.length; i <% } %> <% for (var i=0,len=images.length; i • <% } %> < > Video Library DB-Series Demo Video
Metronome Tempo: 30-250 (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 kinds) RHYTHM: Quarter note, Eighth rest and eighth note, Eighth note, Triple, Triple with center rest, Sixteenth note, Sixteenth note with center rest, Clave 3-2, Clave 2-3 (9 kinds) Reference Tone Reference Pitch: A4=438 Hz-445 Hz (1 Hz steps) Reference Tone Range: C4 to B4 (Accuracy: ±1 cent) Memory function Stores the settings when the power is turned off. Auto Power Off function Turns unit off after 60 min. Indicators LCD Display, Tempo Indicator LED x 2 Connector PHONES Jack (Stereo miniature phone type) Power Supply CR2032 lithium battery Power Consumption 10 mA or less (with reference tone sounding) Accessories CR2032 lithium battery, Owner’s Manual Size and Weight Width 61 mm 2-7/16 inches Depth 90 mm 3-9/16 inches Height 20 mm 0-13/16 inches Weight 70 g 0 lbs. 3 oz. *The specifications are subject to change without notice.
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Downloads Catálogos Catálogos BOSS Product Catalog 2014 BOSS Product Catalog 2012 BOSS Product Catalog 2011
Suporte Manuais do Proprietário Arquivos de Suporte Se você tiver qualquer dúvida ao utilizar seu produto Roland ou BOSS, contate nosso Central de Ajuda. Você também pode consultar nossa biblioteca de Manuais do Proprietário e Documentos de Suporte. Manuais do Proprietário [English] DB-30 Owner's Manual Owner's Manual Manual do proprietário Arquivos de Suporte BOSS Product Catalog 2008