Seventh Summoner

Introducing the latest module in the Nocturne Alchemy Platform - The Seventh Summoner. It's a 1U performance sequencer that brings the flexibility of a full-featured sequencer into a compact form. Designed for real-time performance, it gives you the ability to recall and manipulate up to six 32-note sequences on the fly or chain them together in a Summoner Sequence for more complex musical expression.
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Musician-Designed
Each module in the collection was born out of creative need and inspired by performance demands.
Hand-Built
An instrument should have a soul. What better way to impart that energy than with human touch, and attention to detail?
Hand-Calibrated
Accuracy matters but it takes time. That's time well spent when you want to put quality instruments in artists hands.
Performance-Tested
Quality assurance goes beyond a multi-meter. It's about touch, feel, and playability in a performance environment.

Eurorack Modules

'Seventh Summoner' (Black)

Nocturne Alchemy Platform - Free Swappable Firmwares
The Seventh Summoner is a powerful 1U performance sequencer that brings the flexibility of a full-featured sequencer into a compact form. At its core, it’s designed for real-time performance, giving you the ability to recall and manipulate up to six 32-note sequences on the fly. Adjust playback direction, slew, octave, note transposition, and clock division in real-time to craft evolving musical expressions. And then, there is the Summoner... With the Summoner Sequence, you can record these same dynamic manipulations into a meta-sequencing layer. Chain up to 16 of your sequences, complete with all your adjustments, and watch them come to life like spirits in the grasp of a master Summoner.
  • Height: 1U (Intellijel format)
  • Width: 26HP
  • Depth: 40mm ("Skiff-friendly")
  • Current Draw: 40 mA +12V, 0 mA -12V, 0 mA 5V
  • Four octaves of control from C0 to C4
  • Six 32-note sequences
  • 16-step Summoner Sequence to chain and manipulate the six normal sequences
  • Five playback modes (Forward, Backward, Pingpong, Golden Ratio and Random) with direct select, (queued & immediate) and reset
  • EEPROM Storage for saving of all sequence data
  • Clock input and CV out calibrated to 1V/0
  • Calibration mode with tuning for each note across 4 octaves (Comes pre-calibrated)
Buy Now - Limited Stock

'Seventh Summoner' (Silver)

Nocturne Alchemy Platform - Free Swappable Firmwares
The Seventh Summoner is a powerful 1U performance sequencer that brings the flexibility of a full-featured sequencer into a compact form. At its core, it’s designed for real-time performance, giving you the ability to recall and manipulate up to six 32-note sequences on the fly. Adjust playback direction, slew, octave, note transposition, and clock division in real-time to craft evolving musical expressions. And then, there is the Summoner... With the Summoner Sequence, you can record these same dynamic manipulations into a meta-sequencing layer. Chain up to 16 of your sequences, complete with all your adjustments, and watch them come to life like spirits in the grasp of a master Summoner.
  • Height: 1U (Intellijel format)
  • Width: 26HP
  • Depth: 40mm ("Skiff-friendly")
  • Current Draw: 40 mA +12V, 0 mA -12V, 0 mA 5V
  • Four octaves of control from C0 to C4
  • Six 32-note sequences
  • 16-step Summoner Sequence to chain and manipulate the six normal sequences
  • Five playback modes (Forward, Backward, Pingpong, Golden Ratio and Random) with direct select, (queued & immediate) and reset
  • EEPROM Storage for saving of all sequence data
  • Clock input and CV out calibrated to 1V/0
  • Calibration mode with tuning for each note across 4 octaves (Comes pre-calibrated)
BUY NOW - Limited Stock

'Arp Of Darkness'

Nocturne Alchemy Platform - Free Swappable Firmwares
The Arp Of Darkness is an arpeggiator with a unique twist: It's designed to create dynamic and evolving note sequences by utilizing a buffer approach similar to a Turing Machine or Shift Register. Unlike traditional arpeggiators, which typically play chords as individual notes in a predefined pattern, this module allows you to enter notes sequentially into a buffer of variable length, (from 3 up to 16 notes) and play it back using 6 playback modes more commonly found in arpeggiators. (Forward, Backward, Exclusive Pingpong, Inclusive Pingpong, Golden Ratio, and Random).
  • Height: 1U (Intellijel format)
  • Width: 26HP
  • Depth: 40mm ("Skiff-friendly")
  • 4 octaves of control from C0 to C4
  • 6 note buffer lengths (3, 4, 5, 6, 8, 16)
  • 6 playback modes (Forward, Backward, Exclu Pingpong, Inclu Pingpong, Golden Ratio and Random) with cyclce select, direct select, (queued & immediate) and reset
  • Clock input and CV out calibrated to 1V/0
  • Calibration mode with tuning for each note across 4 octaves (Comes pre-calibrated)
BUY NOW - Limited Stock

'Arp Of Darkness' (Silver)

Nocturne Alchemy Platform - Free Swappable Firmwares
The Arp Of Darkness is an arpeggiator with a unique twist: It's designed to create dynamic and evolving note sequences by utilizing a buffer approach similar to a Turing Machine or Shift Register. Unlike traditional arpeggiators, which typically play chords as individual notes in a predefined pattern, this module allows you to enter notes sequentially into a buffer of variable length, (from 3 up to 16 notes) and play it back using 6 playback modes more commonly found in arpeggiators. (Forward, Backward, Exclusive Pingpong, Inclusive Pingpong, Golden Ratio, and Random).
  • Height: 1U (Intellijel format)
  • Width: 26HP
  • Depth: 40mm ("Skiff-friendly")
  • 4 octaves of control from C0 to C4
  • 6 note buffer lengths (3, 4, 5, 6, 8, 16)
  • 6 playback modes (Forward, Backward, Exclu Pingpong, Inclu Pingpong, Golden Ratio and Random) with cyclce select, direct select, (queued & immediate) and reset
  • Clock input and CV out calibrated to 1V/0
  • Calibration mode with tuning for each note across 4 octaves (Comes pre-calibrated)
BUY NOW - Limited Stock

'Slight Of Hand - Midnight Edition'

Nocturne Alchemy Platform - Free Swappable Firmwares
Same great module, but with a darker attitude and all black keyboard, by popular demand. A 1U (Intellijel format) Eurorack module that functions as a monophonic CV keyboard. It's designed to be extremely playable with responsive, light-touch, tactile switches for keys, a wide portamento/slew range which is adjustable in real-time, as well as octave up and down buttons for maximum performance in a small package.
  • Height: 1U (Intellijel format)
  • Width: 26HP
  • Depth: 40mm ("Skiff-friendly")
  • Light-touch, tactile switch keyboard
  • 4 octaves of control from C0 to C4
  • Portamento / Slew Control Potentiometer
  • 5v Gate and CV out calibrated to 1V/0
  • Calibration mode with tuning for each note across 4 octaves & EEPROM memory (Comes pre-calibrated)
Buy Now - Limited In Stock

'Slight Of Hand'

Nocturne Alchemy Platform - Free Swappable Firmwares
A 1U (Intellijel format) Eurorack module that functions as a monophonic CV keyboard. It's designed to be extremely playable with responsive, light-touch, tactile switches for keys, a wide portamento/slew range which is adjustable in real-time, as well as octave up and down buttons for maximum performance in a small package.
  • Height: 1U (Intellijel format)
  • Width: 26HP
  • Depth: 40mm ("Skiff-friendly")
  • Light-touch, tactile switch keyboard
  • 4 octaves of control from C0 to C4
  • Portamento / Slew Control Potentiometer
  • 5v Gate and CV out calibrated to 1V/0
  • Calibration mode with tuning for each note across 4 octaves & EEPROM memory (Comes pre-calibrated)
Buy Now - Limited In Stock

Front Panels

Nocturne Alchemy Panels

Nocturne Alchemy Platform - Free Swappable Firmwares
Want to change your Slight Of Hand into an Arp Of Darkness? Or maybe your Arp Of Darkness into a Slight Of Hand Midnight edition? The firmware is free. Go ahead and swap away. Want to swap panels too? Grab 'em while they last.
  • Height: 1U (Intellijel format)
  • Width: 26HP
  • Material: PCB
Buy Now

Arp Of Darkness Reviewed by Molten Modular

Robin Vincent is a seasoned review writer, gear expert and fellow modular synth enthusiast. He's not beholden to any brands, and not afriad to speak his mind when it comes to advantages or disadvantages of musical instruments. See what he had to say about the Arp of Darkness on Molten Modular.

VIDEO

Introducing the Seventh Summoner - A 1U eurorack performance sequencer with a twist.
Introducing the Arp Of Darkness - A 1U eurorack arpeggiator with a twist.
The Seventh Summoner - Module demo and walk-through
Slight Of Hand - Loop Performance Controller for a Disting Mk4 or Disting EX
Arp Of Darkness - Firmware v1.3.1 update & walk-through
Slight Of Hand - Long Slew / Portamento Application with Plaits & Manis Iteritas
Nocturne Alchemy Platform - How to swap free firmware
Introducing the Slight Of Hand - The first offering from FlatSix modular.

About Us

Who are we? Well, at FlatSix Modular, "we" is just me... For now, anyway. Hi. My name is Sean. I am a lifelong creative, musician, taker-apart-of-things, and curious explorer. I have always been obsessed with making music, and fascinated by the tools which people around the world have chosen to do the same since the dawn of history. Early in life, as I was studying the discipline of musicology, music was broadly defined for me as "Humanly organized sound." Such a wide-open definition. So many possibilities. It shaped me, and my approach to music, and opened my mind to the thought that literally ANYTHING could be a musical instrument. That began my personal journey of collecting instruments from around the world, and eventually, building my own. Once I discovered the Eurorack community, I never looked back. Now it's my turn to offer up my creations to the community that inspired me. That's what this is all about.

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