SEQUENTIAL（Dave Smith Instruments） / Trigon-6 Module Desktop

The SEQUENTIAL/Trigon-6 Module is a 6-voice analog polyphonic synthesizer that inherits the classic sound of the ladder filter used in the PRO 3.

The Trigon-6 Module is a 6-voice analog polyphonic synthesizer that inherits the classic sound of the three VCOs and ladder filter.

The classic sound of the three oscillators and ladder filter, which appeared at the dawn of the synthesizer era and has left its mark on history, is thick and creamy. The Trigon-6 Module is a polyphonic version of the sound that everyone has heard at least once, made by Sequential. Sequential redefines new sounds that transcend genres and styles in the modern era, and here, a new history is being written.

The factory bank contains 500 programs of gems, including classic fat and creamy synth basses, lead sounds that utilize filter oscillation, polyphonic sounds such as strings, brass and pads, and modern sounds that make the most of the features of the Trigon-6 Module.

Product Specifications
Oscillators
Three discrete VCOs per voice
Selectable waveforms: triangle, sawtooth, inverse sawtooth (VCO 3 only), variable pulse width
Pulse width can be set for each oscillator
Hard sync: Oscillator 1 is synced to Oscillator 2
Keyboard tracking On/Off (Oscillator 3)
Oscillator feedback/drive control to add saturation to the signal
White noise source
Keyboard pitch tracking On/Off

Low-pass filter
Discrete resonant low-pass ladder filter with 2/4-pole switchable per voice
Filter can be made to self-oscillate by raising the resonance control
Filter envelope positive and negative direction amount settings possible
Velocity modulation of envelope amount
Keyboard tracking Off / Half / Full

Filter Envelope
4-stage (ADSR type) envelope generator
Velocity modulation of envelope amount

Amp Envelope
4-stage (ADSR type) envelope generator
Velocity modulation of envelope amount

Low Frequency Oscillator (LFO)
5 types of waveform: sine, sawtooth, inverted sawtooth, square, random (sample & hold)
Clock sync (internal clock or external MIDI clock)
Initial Amount
Modulation Destination: Oscillator 1 Frequency, Oscillator 2 Frequency, Oscillator 3 Frequency, Oscillator 1 Pulse Width, Oscillator 2 Pulse Width, Oscillator 3 Pulse Width, Filter Cutoff, Amp (VCA)

Poly Modulation
Source: Filter envelope (amount can be set in both positive and negative directions), Oscillator 2 (amount can be set in both positive and negative directions)
Destination: Oscillator 1 Frequency, Oscillator 2 Frequency, Oscillator 3 Frequency, Oscillator 1 Pulse Width, Oscillator 2 Pulse Width, Filter Cutoff, Feedback Amount

Vintage Knobs
Reproduce the characteristics of vintage synthesizers by changing the parameters for each voice

Aftertouch
Source: Channel (monophonic) Aftertouch (positive and negative directions can be set for the amount)
Destination: Oscillator 1 Frequency, Oscillator 2 Frequency, Oscillator 3 Frequency, LFO Amount, Amplifier Envelope Amount, Filter Envelope Amount, FX Mix A, FX Mix B

Clock
Master clock: Tap tempo setting also possible
BPM control, display
MIDI clock sync

Arpeggiator
- Note values can be set: 16th note, triplet 8th note, 8th note, dotted 8th note, 4th note
- 1 to 3 octave range
- Modes: Up, Down, Up/Down, Random, Assign Mode

Sequencer
- Up to 64-step polyphonic step sequencer

Effects
Stereo analog distortion
Dual 24-bit 48 kHz digital effects, reverb (room, hall, plate, spring), delay (full-bandwidth digital delay, BBD-emulated delay), chorus, flanger, phase shifter, ring modulator
Delay can be synchronized to the clock
True bypass function: when the digital effects are turned off, the signal path is fully analog

Performance Controls
Hold switch to hold note-on
Polyphonic portamento
Unison (monophonic) mode: 1 to 6 voices, chord memory, key mode (note priority setting)
Preset switch (turning it off switches to Live Panel mode)

Patch memory
500 user programs + 500 factory programs stored in 10 banks of 100 programs each
Direct program access: 10 programs in a set can be directly switched using a single button

Input/Output
Audio Output L/Mono, R (2 x 6.3mm phone jacks)
Headphone Output (6.3mm stereo phone jack)
MIDI IN, MIDI OUT, MIDI THRU
Bi-directional MIDI communication via USB
Expression pedal input for low-pass filter cutoff
Expression pedal input for volume
Sustain footswitch input
Sequencer start/stop footswitch input

Power
IEC AC power inlet
100V - 240V AC, 50 - 60Hz, 30W
Compatible with power supplies around the world
Other
Maple side/front wood