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Sequential Prophet Rev2 16 Voice Analog Poly Synth

The Sequential Prophet Rev2 is a professional-grade 16-voice polyphonic analog synthesizer featuring two digitally controlled oscillators per voice and resonant Curtis filters. It represents a significant evolution of its predecessor, incorporating a polyphonic step sequencer and an OLED display for enhanced sound design workflows.

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Background and History

The Sequential Prophet Rev2 was developed as a comprehensive upgrade to the original Prophet '08, which was a cornerstone of the modern analog revival. Sequential designed the Rev2 to address user feedback by doubling the polyphony and expanding the modulation capabilities. The instrument maintains the classic Sequential lineage by utilising Curtis filter chips, which have been a defining characteristic of the brand's sound since the late 1970s.

This iteration marks a shift towards more modern interface standards, including an OLED screen and expanded connectivity, aimed at the digital musician who requires the stability of modern components alongside the character of analog circuitry.

Technical Features and Workflow

At the core of the Prophet Rev2 are two Digitally Controlled Oscillators (DCOs) per voice. While the oscillators are analog, their digital control ensures tuning stability across all 16 voices. The instrument features a diverse range of modulation options, including four LFOs and three envelope generators per voice.

Key interface features include: * Polyphonic Step Sequencer: Supports up to 64 steps with up to 6 notes per step, enabling complex rhythmic and harmonic patterns. * Semi-weighted Keybed: A premium-quality, five-octave keyboard designed for fluid playability and expressive performance. * OLED Display: Provides real-time visual feedback on all parameter adjustments and menu navigation.

Sound Character

The Prophet Rev2 is known for a rich, vibrant, and brassy sound engine. The use of resonant Curtis filters allows for both aggressive, biting leads and smooth, creamy pads. Because of the 16-voice count, the instrument excels at lush, layered textures that do not suffer from voice stealing, even when using long release times or complex unison modes. The inclusion of an onboard effects engine further expands its sonic palette, allowing for polished, studio-ready sounds directly from the hardware.

Market Position and Comparisons

The Prophet Rev2 occupies a mid-to-high-tier position in the analog synthesizer market. It is often compared to other high-end poly-synths such as the Oberheim OB-X8, though the Rev2 focuses more on modern flexibility and high voice counts. While entry-level devices like the Behringer Neutron or Roland Boutique TR-08 serve specific niche roles in semi-modular or percussion synthesis, the Rev2 is a comprehensive production workstation. Compared to digital alternatives like the Yamaha MX49 II, the Rev2 offers a pure analog signal path, providing a specific harmonic depth often sought after by professional sound designers.

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Frequently asked questions

How many voices does the Sequential Prophet Rev2 have?
The Prophet Rev2 features 16 voices of polyphony, allowing for complex chords and long release tails without voice stealing. Each voice utilises two analog oscillators.
What type of oscillators are used in the Rev2?
The instrument uses two Digitally Controlled Oscillators (DCOs) per voice. This design provides the harmonic richness of analog synthesis with the tuning stability required for professional performance.
What kind of filter does the Prophet Rev2 use?
The synthesizer is equipped with resonant Curtis low-pass filters. These filters are a hallmark of the Sequential sound, offering both 2-pole and 4-pole operation modes.
Does the Prophet Rev2 include a sequencer?
Yes, it features a brand-new polyphonic step sequencer. It allows for up to 64 steps with up to 6 notes per step, providing significant creative options for melodic and rhythmic sequencing.
What is the keybed quality on the Rev2?
The Prophet Rev2 features a premium-quality, semi-weighted keybed. It is designed for fluid playability and provides a professional feel for both studio and stage use.
Does the unit have a built-in display?
Yes, the synthesizer includes a crisp OLED display. This screen provides immediate visual feedback for all parameters, making it easier to navigate settings and sound design options.
Is the Prophet Rev2 fully analog?
The signal path is analog, featuring analog oscillators and filters. It uses digital control for stability and features digital effects and a digital display for modern convenience.
How does the Rev2 compare to the original Prophet '08?
The Rev2 builds on the original by doubling the polyphony from 8 to 16 voices. It also introduces an improved interface, a new polyphonic sequencer, and enhanced modulation capabilities.
What modulation sources are available?
The Rev2 offers extensive modulation, including four LFOs and three envelope generators per voice. This allows for deep and complex sound design.
Can the Prophet Rev2 be used for live performance?
Yes, its 16-voice polyphony and semi-weighted keys make it highly suitable for live performance. The stable DCOs ensure the instrument stays in tune regardless of environmental factors.
Does the Rev2 have onboard effects?
The Prophet Rev2 includes a dedicated effects section. This allows users to add professional-grade processing to their sounds directly within the synthesizer.
What kind of musician is the Prophet Rev2 suited for?
It is designed for professional musicians and sound designers who require a versatile analog poly-synth. Its high voice count and deep modulation make it ideal for film scoring, electronic production, and stage performance.