MPN #TB-03    

$599.99

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The TB-03 is powered by Roland's ACB technology, delivering the speaker-pummelling power of the TB-303 Bass Line Synth in a super-affordable and portable format.



The battery-powered TB-03 is a direct descendant of the famous TB-303 Bass Line Synth. The layout and controls are unchanged, so it works just like the original. It sounds like it too, thanks to Roland's advanced ACB technology that recreates the hypnotic liquid grooves of the magic silver box. But the new TB-03 goes even further, with several enhancements not found on the original model. The four-digit LED display makes programming easier and more accurate, while overdrive and delay effects let you unleash a twisted, tribal wall of sound to send the crowd into a frenzy. Back in the studio, the TB-03 can send control information via MIDI or its USB port, the latter of which also functions as a audio interface.
  • Realistic recreation of the iconic TB-303 Bass Line synth
  • Retains the sound, character, and user interface of the original TB-303
  • Hands-on control over expressive parameters, including cutoff, resonance, envelope mod, decay, and accent
  • New features not found on the original TB-303, including four-digit LED display, overdrive and delay effects, MIDI, fine tempo control, and additional functions for pattern creation
  • Programmable via classic Pitch, Time, and Step write modes
  • Continue playing a sequence even while switching between write and play modes
  • CV/Gate outputs for controlling vintage analog gear and modular synthesizers
  • Dedicated trigger input to drive the internal sequencer
  • Highly portable for mobile music making
  • High-quality construction with metal front panel
  • Battery-operated (4 x AA) or USB powered
  • Control information can be sent and received via MIDI and USB
  • Built-in powered mini-speaker for instant enjoyment
  • Compatible with optional K-25m Keyboard Unit
  • User Memory
    Patterns: 96 (4 groups (I, II, III, IV) x 3 sections (A, B, C) x 8 patterns)
    Tracks: 7

    Waveform
    (SAW, SQUARE)

    Controllers
    BVOLUME knob
    TUNING knob
    CUT OFF FREQ knob
    RESONANCE knob
    ENV MOD knob
    DECAY knob
    ACCENT knob
    OVERDRIVE knob
    DELAY TIME knob
    DELAY FEEDBACK knob
    WAVE FORM switch
    TRACK PATT. GROUP selector
    MODE selector
    TEMPO button
    VALUE knob
    PATTERN CLEAR button
    RUN/STOP button
    PITCH MODE button
    FUNCTION button
    Keyboard buttons (C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C)
    TIME MODE button
    TRANSPOSE UP/DOWN buttons
    ACCENT button
    SLIDE button
    BACK button
    TAP button

    Effects
    OVERDRIVE (Overdrive/Distortion)
    DELAY (Tape Echo/Digital Delay/Reverb)

    Indicators
    7 segments, 4 characters (LED)
    PITCH MODE LED
    NORMAL MODE LED
    TIME MODE LED

    Connectors
    TRIGGER IN jack: Mono miniature phone type
    CV OUTPUT jack: Mono miniature phone type
    GATE OUTPUT jack: Mono miniature phone type
    PHONES jack: Stereo miniature phone type
    OUTPUT jack: Stereo miniature phone type
    MIX IN jack: Stereo miniature phone type
    MIDI (IN, OUT) connectors
    USB port: Micro-B type (Audio, MIDI)

    Power Supply
    Rechargeable Ni-MH battery (AA, HR6) x 4
    Alkaline battery (AA, LR6) x 4
    USB bus power
    Current Draw
    500 mA (USB bus power)

    Expected battery life under continuous use
    Rechargeable Ni-MH battery: Approx. 5 hours
    * This can vary depending on the specifications of the batteries, capacity of the batteries, and the conditions of use.

    Accessories
    Owner's Manual
    DK-01 Owner's Manual
    Leaflet "USING THE UNIT SAFELY"
    Alkaline battery (AA, LR6) x 4

    Size and Weight
    Width
    308 mm
    12-1/8 inches
    Depth
    130 mm
    5-1/8 inches
    Height
    52 mm
    2-1/16 inches
    Weight
    940 g
    2 lbs 2 oz
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