Sequential FourmvsSequential Prophet-10
Summary
Sequential Fourm and Sequential Prophet-10: 2 Sequential synth onlys compared side by side. They differ on 13 of 18 compared specifications.
| 2 items | Sequential FourmCurrentView details → | Sequential Prophet-10CurrentView details → |
|---|---|---|
| General | ||
| Manufacturer | Sequential | Sequential |
| Status | Current | Current |
| Released | 2025 | 2020 |
| Sound engine | ||
| Engine | Analogue | Analogue |
| Voices | 4 | 10 |
| Polyphony | 4 analogue voices | 10 analogue voices |
| Oscillators | 2 Prophet-5-lineage VCOs per voice with simultaneous waveforms, plus white/pink/violet noise | 2 CEM 3340 VCOs per voice (saw/pulse and saw/triangle/pulse) plus noise |
| Filter | 4-pole resonant low-pass with bass compensation | Switchable 4-pole resonant low-pass: Rev1/2 (2140) or Rev3 (CEM 3320 Curtis) |
| Multi-timbral parts | 1 | 2 |
| Sequencer | Polyphonic step sequencer, up to 64 steps, with per-step glide | None |
| Models | — | Sequential Circuits Prophet-10 |
| Keyboard | ||
| Keys | 37 | 61 |
| Key size | Slim | Full |
| Key action | — | Semi-weighted |
| Aftertouch | Polyphonic | Channel |
| Keybed | Sequential Tactive | Fatar |
| Format | ||
| Format | Keyboard | Keyboard |
| Motorised knobs | No | No |
| Features | Polyphonic aftertouch, Pro-One-style modulation matrix, Vintage setting, Arpeggiator, Pedal input accepts trigger and gate, USB-C, All-steel chassis | Bi-timbral layers and splits, Vintage knob, Switchable SSM and Curtis filters, Poly Mod, CV and gate in/out, Black walnut cabinet |
| Connections | ||
| MIDI ports | DIN in, DIN out, DIN thru, USB | DIN in, DIN out, DIN thru, USB |
| CV / Gate | Yes | Yes |
| Size & weight | ||
| Colours | Black | Black, Walnut |
| Dimensions (W × D × H) | 562 × 251 × 70 mm | — |
| Weight | 3.97 kg | — |
Key differences
- Keys: Fourm – 37 Prophet-10 – 61
- Voices: Fourm – 4 Prophet-10 – 10
- Released: Fourm – 2025 Prophet-10 – 2020
- Polyphony: Fourm – 4 analogue voices Prophet-10 – 10 analogue voices
- Oscillators: Fourm – 2 Prophet-5-lineage VCOs per voice with simultaneous waveforms, plus white/pink/violet noise Prophet-10 – 2 CEM 3340 VCOs per voice (saw/pulse and saw/triangle/pulse) plus noise
- Filter: Fourm – 4-pole resonant low-pass with bass compensation Prophet-10 – Switchable 4-pole resonant low-pass: Rev1/2 (2140) or Rev3 (CEM 3320 Curtis)
Both are the same on engine (Analogue).