Angled image of T-1


16 track algorithmic sequencer

Create percussive polyrhythmic sequences and explore endless melodic variations.

T-1 is an expressive algorithmic MIDI sequencer that goes beyond traditional step sequencing by applying a hyperfluent way of creating musical structures.

525 EUR

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A new approach to sequencing  

T-1 uses a set of parameter driven algorithms with musical constraints that allows for dynamic hands-on control on every aspect of the composition. It lets you dive deep in musical exploration, and create ever-surprising musical structures. 

By rethinking how you interact with sequencers, we’ve created an approach where the composition is sculpted with a set of parameters. Much like you would sculpt a sound on a synth. The interface enables a fluent and evolving workflow of modulating melodies and rhythms.

Feature overview


Euclidean rhythms

The main source of rhythm generation on T-1 is based on the Euclidean algorithm - a powerful tool for generating a vast variety of rhythmic patterns.

The Euclidean algorithm functions by distributing a determined number of pulses as evenly as possible across a determined number of steps in a rhythmic cycle. By changing the number of pulses and steps together with the rotation of the cycle almost all traditional rhythms can be generated.

As an additional layer, it is also possible to add or remove pulses like on a regular step sequencer on top of the Euclidean rhythm.

Arpeggiating patterns

T-1 features a note repeater that lets you add repeats on top of pulses to build repeating and arpeggiating patterns. The amount and timing of the repeats can be changed. Furthermore, the repeats can be arranged and voiced in different ways to create classic arppegiator styles and much more.

Melodic structures and musical scales

T-1 allows you to lock notes into musical scales and create melodies by modulating the pitch with different melody phrases and looping random sequences. The T-1 features both preset- and user customizable scales. Melodies and chords can be transformed through scaling and transposition using melody and pitch.

Additionally, T-1 lets you scroll through chords using a voice-leading algorithm. The algorithm is based on classical music theory allowing for rich and harmonically pleasing chord progressions.

Randomize everything

The possibilities for musical variation on T-1 are endless. Randomization can be added to every parameter on each track, making it possible to add slight variations to total random chaos. 

To give more control over the modulation, the randomness can be locked into loops and scaled. The looped random sequence can also be set to slowly evolve, generating variations on the composition over time.

Ableton Link

T-1 lets you keep track of time with Ableton Link over WiFi. Link is a technology that synchronizes beat, phase and tempo of your DAW and Link-enabled devices and apps over a wireless network.

It lets you play together with the freedom of a live band. All connected devices can start and stop their part while others keep playing, and anyone can adjust the tempo and the rest will follow.

Performance tools

T-1 is designed to be a tool for improvising and performance. A set of performance tools provide access to rapid and radical changes to the compositions in creative ways. 

Make relative parameter changes on one or multiple tracks simultaneously, save the changes or return to the starting point. These tools make it fast to create musical progressions or explore different variations to the composition.


T-1 connects and controls a wide variety of new and old devices, making it a great addition to your existing hardware & computer setup. Connect to your DAW and soft synths via the USB port, or to your hardware via the MIDI ports. T-1 also connects to analog and modular gear through CV.

With the 16 channels and tracks you can control multiple instruments at once, allowing it to act as a versatile controller in both large and small setups.

Rear view image of the T-1

Technical specifications

  • Euclidean rhythm generator (w. step editing)
  • Advanced note repeater / arpeggiator
  • Melody generator
  • 7 musical scales + 1 user scale per track
  • Harmonic pitch control
  • Random modulation on every parameter
  • 16 tracks per pattern
  • 16 MIDI channels
  • Polyphony on every track
Patterns and banks
  • 16 patterns per bank
  • 16 banks
User Interface
  • 18 endless rotary encoders
  • 23 multicolor keypad buttons
  • USB C (midi/power)
  • MIDI in / out / thru (TRS type A, 3.5mm)
  • CV & gate i/o
  • Ableton Link (WiFi)
  • Matte black aluminium casing
  • Dimensions: L:304, W:114, H:39mm (11.9”, 4.5”, 1.5″)
    (including knobs and rubber feet)
  • Weight: 815g (1.8 lbs)
Included in the box
  • 1 x T-1
  • 1 x USB cable
  • 1 x MIDI adapter (type A)
Graphical illustration of the T-1 rear side
T-1 topview image


Download configuration software, manuals and view tutorials

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