Sequential Mopho x4
Sequential Fuori produzione

Sequential Mopho x4

Mopho x4 is a four-voice polyphonic analog synthesizer with a 44-note semi-weighted keyboard, built on the voice design of the Mopho. It suits players who want analog polyphony in a portable format. It is no longer in production.

  • 4-voice polyphonic, 100% analog signal path
  • 2 oscillators and 2 sub-octave generators per voice
  • Switchable 2- or 4-pole Curtis low-pass filter
  • 44-note semi-weighted keyboard, velocity and aftertouch
  • 1,024 programs; USB, MIDI with Poly Chain
Vendine uno uguale

Foto

5

Annunci

Ancora nessun annuncio di questo modello

Quando qualcuno venderà un Sequential Mopho x4, qui compariranno gli annunci e lo storico delle vendite.

Vendine uno uguale

Descrizione

Mopho x4 is a polyphonic analog synthesizer from Dave Smith Instruments (Sequential) that extends the single-voice Mopho design to four voices. Each voice has two analog oscillators, two sub-octave generators, a switchable 2- or 4-pole Curtis low-pass filter, analog VCAs, three envelope generators, four LFOs, a feedback loop and a noise source. The signal path is fully analog.

Every parameter can be edited from the front panel. Sequencing and performance tools include a 16 x 4 step sequencer per voice, an arpeggiator, and separate glide rates for each oscillator. The 44-note keyboard (F to C) is semi-weighted with velocity and aftertouch, and the pitch and mod wheels are full-sized. Memory holds 1,024 programs: four banks of 128 factory sounds and four banks of 128 user sounds.

For connections it has USB type B, MIDI In, Out/Thru and Poly Chain, stereo 1/4 inch outputs, a headphone output, and inputs for a sustain pedal and an expression pedal or control voltage. A software editor for Mac OS and Windows is available as a free download.

Video

Specifiche

Marca
Sequential
Modello
Mopho x4
Categoria
Synth e tastiere › Sintetizzatori

Audio

Signal path
100% analog
Polyphony
4 voices
Oscillators
Two per voice: sawtooth, triangle, saw/triangle, variable pulse width square, with hard sync
Sub-octave generators
Two per voice (one octave below oscillator 1, two octaves below oscillator 2)
Filter
Curtis low-pass per voice, switchable 2- or 4-pole, audio rate modulation, self-oscillating in 4-pole mode
VCAs
Analog
Envelope generators
Three per voice (ADSR plus delay)
LFOs
4 per voice
Feedback loop
One per voice, programmable level and gain
Noise
White noise generator
Glide
Portamento, separate rates per oscillator

Sequencing

Sequencer
Gated 16 x 4 step per voice (one sequence per program)
Arpeggiator
Yes

Keyboard and Controls

Keyboard
44 notes (F to C), semi-weighted, full-sized, velocity and aftertouch
Wheels
Full-sized modulation wheel and spring-loaded pitch wheel
Programs
4 banks of 128 factory (read-only) and 4 banks of 128 user, 1,024 total

Inputs

Sustain pedal input
1/4″ phone jack, normally on or off momentary footswitch
Expression pedal / CV input
1/4″ TRS phone jack, 3.3 VDC max.

Outputs

Audio outputs
Left and Right, 1/4″ phone jack (unbalanced)
Headphone output
1/4″ TRS stereo phone jack

Connectivity

USB
USB type B
MIDI
In, Out/Thru, and Poly Chain

Physical

Dimensions
Approx. 25.2″ L x 11.1″ W x 3.6″ H (64 cm x 28.2 cm x 9.1 cm)
Weight
13.5 lbs

In the box

Power supply
For 100V–240V AC operation
Documentation
Operation manual
Software editor
Free for Mac OS and Windows, available from SoundTower

Documenti

PDF Manuale d’usoPDF · del produttore

Dati: sequential.com; foto: Sequential product page · aggiornato il 2026-10-17 · Hai trovato un errore? Scrivici