Roland JU-06AvsRoland TB-03
Summary
Roland JU-06A and Roland TB-03: 2 Roland synth onlys compared side by side. They differ on 12 of 18 compared specifications.
| 2 items | Roland JU-06ACurrentView details → | Roland TB-03CurrentView details → |
|---|---|---|
| General | ||
| Manufacturer | Roland | Roland |
| Status | Current | Current |
| Released | 2019 | 2016 |
| Sound engine | ||
| Engine | Analogue modelling | Analogue modelling |
| Voices | 4 | 1 |
| Polyphony | 4 voices | Monophonic |
| Oscillators | 1 DCO per voice (saw, square/PWM, sub, noise) | 1 oscillator (saw or square) |
| Filter | Resonant low-pass VCF model plus high-pass | Resonant low-pass VCF model with accent and slide |
| Multi-timbral parts | 1 | 1 |
| Sequencer | 16-step monophonic | TB-303-style step sequencer with pitch/time and step write; 96 patterns, 7 tracks |
| Effects | Chorus (JUNO I/II), Delay | Overdrive, Distortion, Delay, Reverb |
| Models | Roland JUNO-60 and JUNO-106 | Roland TB-303 |
| Keyboard | ||
| Keys | 0 | 0 |
| Format | ||
| Format | Desktop module | Desktop module |
| Motorised knobs | No | No |
| Features | JUNO-60 and JUNO-106 modes, Arpeggiator and chord memory, Runs on 4 x AA or USB bus power, USB audio/MIDI, Chain mode, Optional K-25m keyboard and DK-01 dock | CV and gate outputs, Trigger input, Built-in speaker, Runs on 4 x AA or USB bus power, USB audio/MIDI, Accent and slide |
| Connections | ||
| MIDI ports | DIN in, DIN out, USB | DIN in, DIN out, USB |
| CV / Gate | No | Yes |
| Size & weight | ||
| Colours | — | Silver |
| Dimensions (W × D × H) | 300 × 128 × 49 mm | 308 × 130 × 52 mm |
| Weight | 1 kg | 0.94 kg |
Key differences
- Voices: JU-06A – 4 TB-03 – 1
- Released: JU-06A – 2019 TB-03 – 2016
- Polyphony: JU-06A – 4 voices TB-03 – Monophonic
- Oscillators: JU-06A – 1 DCO per voice (saw, square/PWM, sub, noise) TB-03 – 1 oscillator (saw or square)
- Filter: JU-06A – Resonant low-pass VCF model plus high-pass TB-03 – Resonant low-pass VCF model with accent and slide
- Sequencer: JU-06A – 16-step monophonic TB-03 – TB-303-style step sequencer with pitch/time and step write; 96 patterns, 7 tracks
Both are the same on engine (Analogue modelling) and keys (0).

