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Description

Unlock the full potential of your musical creativity with the Sequential Circuits Mopho x4, a 4-Voice Polyphonic Analog Keyboard Synthesizer that brings classic analog warmth into a modern setup. Designed by legendary synth innovator Dave Smith, the Mopho x4 offers a seamless blend of vintage tones and contemporary flexibility. With its 100% analog signal path, this powerhouse synthesizer delivers rich, dynamic sounds that are perfect for everything from lush pads to gritty basslines.

Featuring a 44-note semi-weighted keyboard with aftertouch, the Mopho x4 is built for expressive playability. Each of its four voices is crafted with two analog oscillators and two sub-octave generators, providing a vast tonal palette. The inclusion of genuine 2/4-pole-selectable Curtis lowpass filters ensures that your sound remains both versatile and authentic.

For the adventurous sound designer, the Mopho x4 offers three 5-stage envelope generators and four LFOs per voice, allowing you to sculpt your sound with precision. The 16 x 4 step sequencer and relatchable arpeggiator make it easy to create complex patterns and evolving soundscapes. Plus, the Mopho x4 is ready to grow with your needs, thanks to its expandable polyphony through the Poly Chain port.

With its compact design and comprehensive features, the Mopho x4 is an excellent choice for studio sessions or live performances. Dive into an analog world where your creativity knows no bounds.

Key Features:

  • 4 voices each with 2 analog oscillators and 2 sub-octave generators
  • 44 semi-weighted keys with aftertouch
  • Genuine 2/4-pole-selectable Curtis lowpass filters
  • 3 five-stage envelope generators and 4 LFOs per voice
  • Relatchable arpeggiator and 16 x 4 step sequencer
  • USB 2.0 for MIDI communication
  • Expandable via Poly Chain port
  • Designed and manufactured in San Francisco, USA

Product specs

Brand Sequential
Model Mopho x4 4-Voice Polyphonic Analog Keyboard Synthesizer
Year 2018 - 2020
Made In United States
Categories Analog Synths, Keyboard Synths
Analog / Digital Analog
Key Size Full Size
Keyboard Action Synth Action
MIDI I/O MIDI Input, MIDI Output, MIDI Through, USB MIDI
Number of Keys 44 Keys
Polyphony 4 Voices

FAQs

Is the Sequential Circuits Mopho x4 suitable for live performances?

Yes, the Mopho x4 is well-suited for live performances with its 44 full-size keys and 4-voice polyphony, allowing for expressive playing. Its compact design and robust analog sound make it a versatile choice for stage use.

What type of synthesis does the Mopho x4 use?

The Mopho x4 utilizes analog synthesis, offering rich, warm sounds characteristic of analog circuits. This makes it ideal for musicians seeking classic analog tones.

How does the Mopho x4 integrate with DAWs?

The Mopho x4 features USB MIDI connectivity, allowing for seamless integration with most DAWs. It also includes traditional MIDI I/O and MIDI Through for versatile connection options.

Can the Mopho x4 be used as a MIDI controller?

Yes, the Mopho x4 can function as a MIDI controller, offering MIDI input, output, and through connections. This flexibility makes it a useful tool in both studio and live settings.

What are the standout features of the Mopho x4's sound engine?

The Mopho x4's sound engine includes 4-voice polyphony, robust analog circuitry, and a range of modulation options, providing a wide palette of sounds from lush pads to aggressive leads.

Sequential

Sequential

Mopho x4 Demo- Dave Smith Instruments

Video thumbnail for Mopho x4 Demo- Dave Smith Instruments by Sequential

Mopho x4 Demo- Dave Smith Instruments

Sequential

Sequential

Video thumbnail for Mopho x4 Synthesizer Keyboard Introduction by Sequential

Mopho x4 Synthesizer Keyboard Introduction

Sequential

Sequential

Video thumbnail for DSI Mopho x4 Demo with Peter Dyer by Sequential

DSI Mopho x4 Demo with Peter Dyer

Sequential

Sequential

Video thumbnail for Dave Smith Instruments mopho X4 with TETRA Demo&Review [English Captions] by musictrackjp

Dave Smith Instruments mopho X4 with TETRA Demo&Review [English Captions]

musictrackjp

musictrackjp

Video thumbnail for DAVE SMITH INSTRUMENTS Mopho x4 by session

DAVE SMITH INSTRUMENTS Mopho x4

session

session

Video thumbnail for Dave Smith Mopho x4 - Part 2 (Chained to the Tetra) by ProckGnosis

Dave Smith Mopho x4 - Part 2 (Chained to the Tetra)

ProckGnosis

ProckGnosis

Video thumbnail for Dave Smith Instruments Mopho x4 – 1 Hour Synth Exploration | Sound Demo by Mr. Card Synths

Dave Smith Instruments Mopho x4 – 1 Hour Synth Exploration | Sound Demo

Mr. Card Synths

Mr. Card Synths

Reviews

Critic Reviews

Dave Smith Instruments Mopho X4

soundonsound.com

The Mopho x4 synthesizer from Dave Smith Instruments is a compact powerhouse, packing the punch of four Mophos into a sleek, performance-oriented design. Its analog sound is robust, with a great factory sound library and the potential for expansion. While the unconventional control layout can be counterintuitive, the synth compensates with its rich sound and portability. It's not cheap, but its solid build and extensive sound capabilities make it a worthy investment for analog enthusiasts. Despite some software quirks and the lack of a sequencer latch, the Mopho x4 remains a formidable contender in the polyphonic analog scene.

positive

Dave Smith Instruments Mopho X4 review | MusicRadar

musicradar.com

The Sequential Circuits Mopho x4 impresses with its compact design, solid build, and standout sound, making it a top contender under £1,000. With its four-voice polyphony, powerful modulation, and aftertouch, it’s a versatile machine for synth enthusiasts. However, the lack of multi-timbrality and audio input might be a downer for some. While not ideal for smooth, warm pads due to its bright character, it excels in punchy, powerful sounds. If you’re content with four voices and seek a well-built, self-contained synth, the Mopho x4 is a stellar choice, though upgrading to a Prophet 08 might be tempting for added features.

positive

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