Sequential Fourm Keyboard
Sequential Fourm analog keyboard synthesizer with 4 voices, polyphonic aftertouch, dual analog oscillators, Prophet-inspired filter, step sequencer, and USB-C MIDI.
Regular price:
€799.00
Manufacturer:
Sequential
Features
- 4-voice analog polyphonic synthesizer
- 37-note Tactive™ slim-key keyboard with polyphonic aftertouch
- Two analog oscillators per voice with Prophet-inspired circuitry
- 4-pole resonant low-pass filter
- Polyphonic step sequencer and arpeggiator
- USB-C MIDI and traditional MIDI connectivity
- Rugged all-steel chassis
Description
Product information "Sequential Fourm Keyboard"
The Sequential Fourm Keyboard is a 4-voice analog polyphonic synthesizer featuring a 100% analog signal path and a custom-designed 37-note Tactive™ slim-key keyboard with polyphonic aftertouch. Inspired by the legendary Prophet-5 and Pro-One synthesizers, it combines classic Sequential analog sound with modern expressive performance features, including a versatile modulation matrix, step sequencer, and arpeggiator. Designed for studio production and live performance, the Fourm offers intuitive hands-on control with a knob-per-function interface.
Safety Warnings
| Safety Warnings: | The specific safety instructions for the product are provided in its user manual. |
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Manufacturer information
Sequential
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Tech-Info
- Product Type: Analog Keyboard Synthesizer
- Polyphony: 4 Voices
- Keyboard: 37-note Tactive™ Slim-Key Keyboard with Polyphonic Aftertouch
- Oscillators: 2 Analog Oscillators per Voice
- Filter: 4-Pole Resonant Low-Pass Filter
- Envelopes: 2 × ADSR (Filter & Amplifier)
- LFO: 1 Global LFO with 7 Waveforms
- Modulation: Pro-One Style Modulation Matrix with 2 Modulation Buses
- Sequencer: Polyphonic Step Sequencer (Up to 64 Steps)
- Arpeggiator: Built-in with Multiple Playback Modes
- Performance Features: Polyphonic Aftertouch, Unison Mode, Glide, Chord Memory, Vintage Mode
- Audio Output: 1 × 6.35 mm Mono Output
- Headphone Output: 1 × 6.35 mm TRS
- MIDI: MIDI In, Out, Thru, USB-C MIDI
- Pedal Input: Footswitch / Expression Pedal / Trigger & Gate
- Power Supply: 12 V DC, 1.2 A (Included)
- Power Consumption: 14 W Max.
- Dimensions (W × D × H): 562 × 251 × 70 mm
- Weight: 3.97 kg
