Roland SH-4D Синтезатор

Roland SH-4D Desktop Synthesizer — Five Parts, One Portable Groovebox

This desktop synthesizer and groovebox condenses a full multitimbral workstation into a unit small enough to run on AA batteries. Eleven OSC models span vintage analog-style tones, the SH-101 and Juno-106 legacy voices, cross FM, wavetable, ring modulation, sync, chord, drawing, and PCM sounds. With 60 voices of polyphony and a 64-step sequencer per part, this model lets a single hardware unit sketch, sequence, and perform a complete track.

What Sets the Instrument Apart

D-Motion is a built-in motion sensor that lets players tilt the unit to modulate two assignable parameters on the X/Y axis. Visual Arpeggio represents a physics-based mini-sequencer with five modes including bounce, bubble, sketch, pong, and orbit that generates note patterns through interactive on-screen animations. A dedicated Modulation Matrix routes LFOs, envelopes, and external MIDI sources to nearly any parameter, while the multimode digital ladder filter shapes every voice.

Synthesis Architecture — Polyphony and OSC Models

Polyphony and oscillator variety define how complex a track can become inside one box, with enough headroom for layered chords, stacked basslines, and full rhythm parts running simultaneously.

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• The device offers 60 voices of maximum polyphony distributed across parts with per-part voice reservation.
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• OSC Models: 11 engines — SH-4D, SH-3D, Sync, SH-101, Juno-106, Cross FM, Ring, Wavetable, Chord, Drawing, PCM
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• Multitimbral Parts: 5 (4 synth + 1 rhythm) — independent sound design per part
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Sequencer, Arpeggiator, and Performance Controls

Pattern sequencing and motion recording turn sound design into full arrangements without leaving the hardware.

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• Sequencer Steps: 64 per part — with probability, flams, substeps, and motion recording across four lanes
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• Arpeggiator: 5 types — plus the physics-based Visual Arpeggio for motion-driven patterns
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• Pitch Bend: Yes — dedicated pitch bend buttons plus D-Motion tilt sensor for X/Y modulation
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Effects Engine and Connectivity

A serious effects section and flexible I/O make this unit slot into studio racks, stage rigs, and mobile setups without compromise.

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• Effects: Master Effect, Master EQ, Master Compressor, Reverb, Chorus, Delay — plus 93 MFX types across 5 systems
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• Modulation: Modulation Matrix — routes LFOs, envelopes, and MIDI CCs to nearly any parameter
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• Connectivity: USB-C, 5-pin MIDI I/O, 3.5 mm mix in, 1/4" stereo out, headphone out, clock input — plus 12 discrete USB audio channels to a DAW
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Who the SH-4D Is Built For

It is the right choice for electronic producers, groovebox enthusiasts, and live performers who want deep sound design without menu-diving. Synthesists coming from Roland's ZenCore family will appreciate the simplified, hands-on engine layout, while hardware-first beatmakers gain a five-part workstation that runs on AA batteries for sketching on the road. DJs and live acts benefit from D-Motion tilt control and Visual Arpeggio, adding physical performance gestures. Studio producers can route the unit into a DAW over USB-C with 12 discrete audio channels.

Roland and the SH Heritage

Roland's SH series stretches back to the SH-101, a monophonic analog synth from 1982 that became a defining voice in early house, techno, and acid. The Juno-106, released in 1984, brought polyphony and the famous chorus effect to a generation of pop and electronic producers.