description Sequential Prophet-12 Overview
The Sequential Prophet-12 is a hybrid synthesizer combining analog filters and VC oscillators with a powerful digital wavetable engine. It offers 12 voices of polyphony and a vast library of sounds, from classic analog tones to complex, evolving textures. Its intuitive interface and deep modulation capabilities make it accessible to both beginners and experienced synthesists. The Prophet-12s unique sound and versatility have made it a favorite among electronic music producers and film composers.
Its a modern classic that builds on Sequentials legacy.
info Sequential Prophet-12 Specifications
| Usb | USB-MIDI interface for computer connectivity |
| Weight | 21 lbs (9.5 kg) |
| Polyphony | 12 voices |
| Dimensions | Standard 19" rackmount/table-top format |
| Filter Type | 4-pole low-pass analog resonant filter |
| Power Supply | IEC power cable (universal voltage) |
| Audio Outputs | 2x 1/4" main outputs, 1x headphone jack |
| Midi Connectivity | MIDI In, Out, and Thru via 5-pin DIN |
| Modulation Sources | 4x ADSR envelopes, 4x LFOs per voice |
| Oscillators Per Voice | 4 (digital VC oscillators with wavetable support) |
balance Sequential Prophet-12 Pros & Cons
- Hybrid architecture combining warm analog filters with versatile digital wavetable oscillators
- 12-voice polyphony allowing rich chords and thick layered textures
- Deep modulation matrix with 4 LFOs and 4 envelopes per voice for complex sound design
- 4 oscillators per voice enabling extremely thick, evolving soundscapes
- High-quality 4-pole low-pass analog filter delivering classic synth warmth
- Intuitive front panel with extensive real-time control over parameters
- No built-in effects processor, requiring external gear for reverb, delay, and modulation effects
- Lacks an onboard sequencer or arpeggiator found in competitors like the Prophet-6
- Heavy weight of approximately 21 lbs makes it less portable for live performers
- Steep learning curve due to extensive modulation options and deep architecture
- Premium price point positions it as an investment piece rather than entry-level option
help Sequential Prophet-12 FAQ
Is the Prophet-12 fully analog or does it use digital components?
The Prophet-12 is a hybrid synthesizer featuring analog 4-pole low-pass filters paired with digital variable control (VC) oscillators and a comprehensive wavetable engine, combining analog warmth with digital flexibility.
How many voices of polyphony does the Prophet-12 offer?
The Prophet-12 provides 12 voices of polyphony, each with 4 oscillators, 4 envelope generators, and 4 low-frequency oscillators, enabling lush chords and complex layered patches.
Does the Prophet-12 have built-in effects like reverb or delay?
No, the Prophet-12 does not include internal effects. Users must route audio through external effect units for reverb, delay, chorus, or other processing commonly used in sound design.
Can the Prophet-12 function as a monosynth or is it polyphonic only?
The Prophet-12 can operate as a monosynth by using its mono mode or unison mode, which stacks all 12 voices for an exceptionally thick, mono sound with adjustable detuning.
What type of filter does the Prophet-12 use?
It features a classic 4-pole low-pass resonant filter derived from the original Prophet-5, known for its warm, creamy character and ability to self-oscillate for synth bass and lead tones.
What is Sequential Prophet-12?
How good is Sequential Prophet-12?
What are the best alternatives to Sequential Prophet-12?
What is Sequential Prophet-12 best for?
Professional musicians, sound designers, and synthesizer enthusiasts who demand a versatile hybrid synthesizer for studio production and complex sound design.
How does Sequential Prophet-12 compare to Waldorf Iridium?
Is Sequential Prophet-12 worth it in 2026?
What are the key specifications of Sequential Prophet-12?
- USB: USB-MIDI interface for computer connectivity
- Weight: 21 lbs (9.5 kg)
- Polyphony: 12 voices
- Dimensions: Standard 19" rackmount/table-top format
- Filter Type: 4-pole low-pass analog resonant filter
- Power Supply: IEC power cable (universal voltage)
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