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Home > Products > BR-900CD Version 2
BR-900CD Version 2
Digital Recording Studio  
  • COSM
  • USB
  • BR-900CD_Version_2
    Overview
    Details
    Specifications
    Downloads
    Demos
    Brochures
    Owner's Manual
    FAQ
    Specifications
    Tracks
    Track: 8
    V-Track: 64 (8 V-Tracks per each Track)
    * Up to 2 tracks can be recorded simultaneously, and up to 8 tracks can be played back simultaneously.
    Useful Capacity
    CompactFlash: 32 MB to 1 GB
    Data Type
    HiFi (MT2)
    STANDARD (LV1)
    LONG (LV2)
    Signal Processing
    AD Conversion: 24 bit delta-sigma Modulation + AF-AD (GUITAR/BASS, MIC), 24 bit delta-sigma Modulation (LINE, SIMUL)
    DA Conversion: 24 bit delta-sigma Modulation
    Internal Processing: 24 bit (digital mixer section)
    Sample Rate
    44.1 kHz
    Frequency Response
    20 Hz to 20 kHz (+1/-3 dBu)
    Nominal Input Level (Variable)
    GUITAR/BASS jack: -20 dBu
    MIC (TRS balanced/XLR) jack: -40 dBu
    LINE jack: -10 dBu
    Input Impedance
    GUITAR/BASS jack: 1 M ohms
    MIC 1/2 jack: 1.0 k ohms (HOT-COLD)(TRS balanced/XLR), 1.0 k ohms (HOT-GND, COLD-GND)
    LINE jack: 10 k ohms
    Nominal Output Level
    LINE OUT jack: -10 dBu
    Output Impedance
    LINE OUT jack: 2 k ohms
    Headphones jack: 140 ohms
    Recommended Load Impedance
    LINE OUT jack: 20 k ohms or greater
    Headphones jack: 32 to 100 ohms
    Residual Noise Level
    LINE OUT jack: -85 dBu or less (INPUT SELECT: GUITAR/BASS, input terminated with 1 k ohms, INPUT SENS: CENTER, IHF-A, typ., EFFECT: OFF)
    Interface
    DIGITAL OUT: Optical type
    USB Connector
    Display
    16 Characters x 2 Lines + Approx. 100 icons (Backlit LCD)
    Connectors
    GUITAR/BASS jack (1/4 inch phone type)
    MIC 1 jacks (XLR type/TRS 1/4 inch phone type, Balanced)
    MIC 2 jacks (XLR type, Balanced)
    LINE IN jack L/R (RCA Phono type)
    LINE OUT jack L/R (RCA Phono type)
    DIGITAL OUT Connector (Optical type)
    FOOT SW/EXP PEDAL jack (1/4 inch phone type)
    MIDI OUT Connector
    Headphones Jack (Stereo 1/4 inch phone type)
    Power Supply
    900 mA (AC Adaptor), 300 mA (Dry Batteries)
    * Expected battery life under continuous use:Alkaline: 4 hours(These figures will vary depending on the actual conditions of use.)
    Accessories
    AC Adaptor, Demo Card (1GB), Owner's Manual
    Options
    Foot Switch: FS-5U
    Pedal Switch: DP-2 (Roland)
    Expression Pedal: EV-5 (Roland), FV-300L
    Stereo Headphones: RH-200/RH-50
    System Requirements
    In case of USB 2.0 (Hi-SPEED USB) [Windows]
    OS
    Microsoft® Windows® XP Home SP1/XP Professional SP1
    Computer
    Windows XP compatible computer equipped with a USB 2.0 (Hi-SPEED USB) port
    CPU/Clock
    Pentium® III, Pentium® 4, Pentium® M Processor 1.2 GHz or higher.
    Memory(RAM)
    256 MB or more
    System Requirements
    In case of USB 1.1 (Full-SPEED USB) [Windows]
    OS
    Microsoft® Windows® XP Home/XP Professional/Me/2000/98SE
    Computer
    Windows XP/Me/2000/Me compatible computer equipped with a USB 1.1 (Full-SPEED) port
    CPU/Clock
    Pentium®, Celeron® or Intel compatible processors / 600 MHz or higher
    Memory(RAM)
    128 MB or more
    System Requirements
    In case of USB 1.1 (Full-SPEED USB) [Macintosh]
    os
    Mac OS X 10.2.3 or later
    Computer
    Apple Macintosh series with on-board USB port
    CPU/Clock
    PowerPC G3/600 MHz or higher (PowerPC G4 is recommended)
    Memory(RAM)
    256 MB or more (512 MB or more is recommended in Mac OS X)
    Size and Weight
    Width
    351 mm
    13-7/8 inches
    Depth
    225 mm
    8-7/8 inches
    Height
    69 mm
    2-3/4 inches
    Weight
    2.2 kg
    4 lbs. 14 oz.
    * The specifications are subject to change without notice.

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