Roland JUNO-XvsRoland TB-03
Summary
Roland JUNO-X and Roland TB-03: 2 Roland synth onlys compared side by side. They differ on 15 of 17 compared specifications.
| 2 items | Roland JUNO-XCurrentView details → | Roland TB-03CurrentView details → |
|---|---|---|
| General | ||
| Manufacturer | Roland | Roland |
| Status | Current | Current |
| Released | 2022 | 2016 |
| Sound engine | ||
| Engine | Digital (multi-engine) | Analogue modelling |
| Voices | — | 1 |
| Polyphony | Polyphonic (varies by Model; not stated by Roland) | Monophonic |
| Oscillators | ZEN-Core with JUNO-X, JUNO-60 and JUNO-106 Models, XV-5080 PCM, RD piano and vocoder Models | 1 oscillator (saw or square) |
| Filter | Model-dependent (JUNO-style resonant low-pass with high-pass) | Resonant low-pass VCF model with accent and slide |
| Multi-timbral parts | 5 | 1 |
| Sequencer | None (arpeggiator and I-Arpeggio) | TB-303-style step sequencer with pitch/time and step write; 96 patterns, 7 tracks |
| Effects | Multi-effects (93 types), Chorus, Delay, Reverb, Overdrive, Master EQ/compressor | Overdrive, Distortion, Delay, Reverb |
| Models | — | Roland TB-303 |
| Keyboard | ||
| Keys | 61 | 0 |
| Key size | Full | — |
| Key action | Synth-action | — |
| Aftertouch | Channel | — |
| Format | ||
| Format | Keyboard | Desktop module |
| Motorised knobs | No | No |
| Features | JUNO-60 and JUNO-106 Models, Vocoder with XLR/jack mic input, Built-in stereo speakers (4 W x 2), Bluetooth audio and MIDI, USB audio/MIDI interface, Model Expansions via Roland Cloud, 256 Scenes, Wi-Fi via optional WC-1 adapter | 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 | Black | Silver |
| Dimensions (W × D × H) | 1072 × 333 × 118 mm | 308 × 130 × 52 mm |
| Weight | 11.6 kg | 0.94 kg |
Key differences
- Engine: JUNO-X – Digital (multi-engine) TB-03 – Analogue modelling
- Keys: JUNO-X – 61 TB-03 – 0
- Released: JUNO-X – 2022 TB-03 – 2016
- Polyphony: JUNO-X – Polyphonic (varies by Model; not stated by Roland) TB-03 – Monophonic
- Oscillators: JUNO-X – ZEN-Core with JUNO-X, JUNO-60 and JUNO-106 Models, XV-5080 PCM, RD piano and vocoder Models TB-03 – 1 oscillator (saw or square)
- Filter: JUNO-X – Model-dependent (JUNO-style resonant low-pass with high-pass) TB-03 – Resonant low-pass VCF model with accent and slide

