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Roland Tb-03 boutique

Computer Controlled Bass Line (2016)

Roland tb03

Overview 

Overview The After a first digital clone Aira Tb3, Roland launched a new machine with better performance of its own iconic analog Tb-303 in a limited portable edition (works also on battery) called "boutique" with ACB – Analog Circuit Behavior technology at 24 bit / 96 kHz which emulates analog circuits. Of course years have passed and Roland also added some extra features such as digit display ,  USB, effects more memory and midi.

Oscillator  1 voices monophonic with 2 different waveforms: saw and square.  
Sound can be modified using 6 knobs, pretty similar to the original silver machine:
- Tuning: changes the oscillator pitch
- Cutoff freq: amount of filtered VCF (4 poles emulation)
- Resonance: amount of filter resonance 
- Env MOd: sets the amount of signal from the EG that reaches the filter cutoff 
- Decay: sets the decay time of the Envelope 
- Accent: sets the amount of the EG that reaches the VCF resonance.


Roland Tb03

Sequencer, Effects and Memory

SEQUENCER original record mode has been preserved: notes are entered with the mini-keyboard, then each note can be set with lenght, portamento, slide and octave transpose (+/-1). A little less tedious than the original with shuffle mode, step edit (display helps!) but no realtime record mode has been implemented, Midi is still available anyway for direct control. 
Internal tempo mode with new fine value, but also trigger input clock instead of DYN-sync connections.

EFFECTS  
bunch of handy digital effects (overdrive, delay,reverb) have been implemented

MEMORY up to 96 patterns and 7 songs that can be saved by Midi or USB

EDIT

TB-03 Technical Data

Specifications
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
 
Boutique Dock: DK-01 (Silver)
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
Tb03

Do you use this machine ? do you like it? You do not agree with our review?  Let us know in the comment field just below 

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Audio demo and video 

Roland Tb-03 Roland Tb-03
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