The Sequential Trigon-6 is an analog, 6-voice polyphonic synthesizer offering a classic, rich 3-oscillator sound with a ladder filter, providing its signature warm tone. With a 4-octave, semi-weighted keyboard featuring velocity sensitivity and aftertouch, the Sequential Trigon-6 is a versatile, compact solution suitable for a wide range of musical styles and applications.
At the heart of the Sequential Trigon-6 are modern voltage-controlled oscillators and an updated ladder filter, allowing sound shaping from aggressive and powerful to smooth and subtle. Sequential Trigon-6 carries the best qualities of Sequential’s renowned Prophet-6 and OB-6 models, while adding a unique "three-oscillators-through-a-ladder-filter" punch that takes its sonic capabilities to the next level.
Specifications
Oscillators: Three VCOs per voice, with hard sync (osc. 1 syncs with osc. 2).
Low-Pass Filter: Switchable 2/4-pole, with resonance-driven self-oscillation.
ADSR Envelope: 4-stage with speed modulation and bipolar control.
LFO: Five waveforms — sine, saw, inverted saw, square, and random.
Poly Mod: Sources: filter envelope and oscillator 3; destinations: frequency of oscillators 1, 2, 3, and pulse width.
Effects: High-quality reverb, delay, chorus, flanger, phaser, and analog distortion.
Controls: Unison mode, vintage knob, octave switch.
Program Memory: 500 factory, 500 user presets in 10 banks of 100 programs each.
Inputs/Outputs: 2 line outputs, stereo headphone out, MIDI In/Out/Thru, USB MIDI, inputs for expression pedals and sustain footswitch.
Dimensions and Weight: 807 x 323 x 117 mm, 9.5 kg.
Power Supply: Built-in power supply, 100–240 V, 50–60 Hz.
Key Features
Three VCOs per voice: Triangle, saw, inverted saw, and variable-width pulse.
Low-pass filter: Switchable 2/4-pole with drive and feedback for added texture.
Vintage Knob: Adds vintage character by introducing component variability.
Poly Mod: Enhanced classic Sequential Poly Mod for creative sound design.
Unison Mode: Unison mode with configurable voice count and chord memory.
Dual Effects Section: Studio-quality effects including reverb, delay, chorus, and analog distortion.
Arpeggiator and Step Sequencer: Polyphonic step sequencer with up to 64 steps and pauses.
500 Factory and 500 User Presets: Extensive library of classic basses, leads, and pads ready to use.