Squarp Instruments

Notes: A true MIDI powerhouse, based around a 128-pad matrix and 16-track MIDI sequencer with slick programming workflow and Ableton-style pattern mode for live performance.

*** Firmware update- February 2025 ***

HapaxOS2.10

Squarp are very pleased with this version, which is both creative and packed with new features, as well as numerous bug fixes that make HAPAX more stable than ever.

Up to 16 pattern per tracks
Arranger fonction
Mix / mute performance mode
Pattern follow actions
Midi import / export
Multi track recording
Track latency compensation
STEP-INPUT REC mode (SH101 style)

Supplier's Notes:
Professional standalone sequencer

Genuine centerpiece of a setup, it offers every tool needed to compose songs in the studio and perform them on stage. From vintage to modern synths, from modular systems to your favourite DAW, Hapax can sequence and synchronize all your gear, while bringing you carefully crafted tools, designed for maximizing creativity.

The midi powerhouse.

Up to a million notes and events

16 tracks per project, 8 patterns per track.

Thanks to its dual-processor architecture, Hapax can record and transform tremendous amounts of data in no time, without a hitch.

Express yourself.

MPE compatibility

Hapax is the first hardware sequencer that fully supports MIDI Polyphonic Expression. Record the finest gestures, slides and articulations of your playing, without compromising quality.

Around the clock performance.
Dual-project architecture



Hapax can handle two separate and independent projects, that can be played simultaneously. This lets you compose or load an entire project while the first one is already playing, enabling endless sets and seamless transitions.

Dawless is more.

Hapax offers broad connectivity options for perfect integration in any setup.

Adaptive workflow.
Several ways to write music
Writing a melody: use a polyphonic or MPE track and take advantage of the advanced step sequencer to quickly lay down notes or edit your live recording.

Composing a beat: control up to 8 different instruments with a single track. The drum sequencer is tailored for very easy rhythm writing and jamming.

Real-time midi effects.

Bring your synths to life

Hapax embeds multiple real-time, polyphonic, non-destructive midi effects, as well as project-wide assignable LFOs. Each parameter of these effects can be automated in the dedicated mode, and processed in the mod matrix, which provides even more ways of routing and modulating.

Powerful composition tools.

Algorithms

Powerful tools for offline note transformation and generation, right at your fingertips. Harmonically invert your motive, generate a controlled-random counter-melody, slowly ramp up the velocities, emphasize every fifth 8th note...

Hi-res recording

Hit the red button, and record from the encoders and 128 pads of Hapax, external midi instruments (included MPE controllers) or any incoming analogue signal, at a high resolution of 192 ppqn. Looper style recording, count-down and metronome options, punch-in mode, you'll certainly find the options that best suit your workflow.

Time elasticity

Each track has an elasticity value which changes its playback speed, expressed in percentage of BPM. Quickly double or halve the speed of a track, or create slightly shifted tracks that will slowly drift out of phase with each other.

Fluid editing

Using hardware should never get in the way of creative flow. The undo/redo button lets you go back in time as needed, thanks to its extensive history. Additionally, the snapshot function enables you to save the state of a pattern and recall it with a single press. Together with dedicated copy, paste and delete buttons, Hapax offers a complete toolbox for the prompt editing of your tracks.

Harmony, simplified

For fast and intuitive chord building, the chord live mode brings harmonic capabilities to anyone, with or without deep theoretical knowledge. With its colourful interface, the chord mode displays a synesthetic melding of hearing, vision and touch.

Simple by design.

Trimmed to perfection

Squarp designed Hapax from the ground up, deconstructing everything you thought you knew about sequencing- aiming for a high-end product, with dual arm processors for computation power and a rugged yet minimalist housing.

As music-making should remain an enjoyable process, dedicated buttons were over key combinations and imagined a clear-cut interface as well as a simple architecture. Squarp have striven to minimize the importance of screens for live performing, but the dual grayscale display helps keeping track of things in a studio context.

Hapaxos
Evolving firmware.
The Hapax Operating System has been written with extra care, prioritizing stable and fast operations. New features and parameters will be added regularly.

Specifications
Model name: Hapax
Hardware: 128 RGB MATRIX pads
52 clic pads
9 sturdy clickable encoders
2 OLED greyscale displays
SD card for saving projects
CPU: dual ARM design
RAM: 32MiB
Housing: machined aluminium 2mm
Housing (back): unibody ABS

Sequencer
Dual Sequencer (2 Projects)
16 tracks per project
8 patterns per track

Input
2× midi in (DIN + TRS)
2× CV in [-5V to +5V] (16bit)
Stereo pedal (footswitch)

Output
4× midi out (3× DIN + TRS)
4× CV out [-5V to +5V] (16bit)
4× GATE out [+5V]

Bidirectional I/O
USB Host (link a controller)
USB Device (link a computer)
Power supply: 15V, 1.2A, 18W (included)
Dimensions: 358 × 206 × 48 mm
Weight: 1.855 kg

Notes: Really impressive sequencing module with a few clever tricks up its sleeve. Eight tracks of CV/gate with built-in effects (quantise, swing, arpeggiator, etc) for processing MIDI or CV inputs. Real-time recording, step sequencing, looping and much more.

Supplier notes:
Hermod brings together a powerful step sequencer, a CV looper, a real-time effect processor, LFO generators and a complete bi-directional MIDI-USB-CV input/output interface.

Record a performance at any time thanks to the CV inputs, the USB HOST, the USB DEVICE and the MIDI input. Create and edit your tracks with the STEP mode and its piano roll and automation view. Generate crazy patterns with the randomization tool.

Hermod is polymetric, it means that each track can have a different length, from 1 step to 64 steps. Moreover, you can zoom in to increase the resolution of the step sequencer (up to 512 steps).

Polymorphic tracks:

Thanks to Hermod architecture, a track can be a simple mono CV/GATE voice, but can be easily configured as a polyphonic track (up to 8 voices), a CV/GATE + velocity + aftertouch track, a modulation + clock track... in order to perfectly fit your Eurorack system!

Sequences and Projects:

The 8 tracks are grouped into one of Hermod's 8 sequences. Every sequence is totally independent and contains a new set of tracks to be played with, for a total of 64 tracks in a single project.

Dynamic effects:

All the fun in Hermod resides in its effect system, allowing you to transform input signals, whether it's MIDI or CV. You can stack on each track up to 8 real-time effects: Quantize, Swing, Arpeggiator, Ratchet, Random, Euclid, Glide, Harmonizer, Delay, Chance, Scale, LFO... Experiment with the effects position and parameters to generate eccentric melodies!

MIDI-USB-CV interface:

Full connectivity: control Hermod with plug-and-play midi USB devices, midi keyboards, computers or other Eurorack CV systems.

Hermod is also a great midi hub, allowing you to sequence midi synthesizers/drum machines and computer's virtual instruments. Of course, Hermod can be perfectly paired with Pyramid or other hardware and software sequencer, in order to benefit from its CV/GATE outputs.

With Hermod's rock-solid clock, this module becomes a great synchronization tool for all your setup! Thanks to its powerful CPU, even when synced/slaved, Hermod allows an ultra-low latency to make the perfect link between the digital world and the analog world.

The package includes:

- Hermod "Modular Brain" Black Edition
- 1GB micro SD card + SD adapter
- Power ribbon cable
- User guide (English)

Notes: *** Firmware update- February 2025 ***

Hermod+OS2.00

Again, a major firmware upgrade packed with exciting new features. This update offers a wealth of new creative tools and improvements.

Audio tuner

4 internal automation per track - MOD, MOD2, MOD3, MOD4

Automation per track : 7 (4x modulations + pitchbend + aftertouch + sustain

***

Parisian sequencer specialists Squarp turn up the goods once again with the updated Hermod+ module. Huge sequencing power for both MIDI and CV, with a range of monophonic and polyphonic features to get the most out of your sound sources.

Supplier's Notes:

Hermod+ adds so much to your system.

Based on the established Hermod workflow and keeping the same form factor, Hermod+ offers a lot of new features, and a refined, more playful interface with extended connectivity.

Record CV/Gate, MIDI notes and modulations on 16 polyphonic tracks. Compose melodic variations across 16 patterns per track, and take advantage of the advanced step sequencer and the new effects to gain efficiency and creativity in studio and on stage.

8 CV/Gate and 8 MIDI tracks

Hermod+ offers 8 CV/Gate tracks (that can also output midi) and adds 8 dedicated MIDI tracks for your extra gear.

CV inputs

Record, edit and loop analogue modulations or CV/Gate using the 4 CV inputs, and use them to synchronize Hermod+ to an incoming analogue clock.

Record live

With an improved resolution of 96ppqn, record and playback your CV/Gate or MIDI performance seamlessly without any noticeable note shifting, for up to 16 bars per pattern.

Polyphonic step composer

The revisited piano-roll now allows intuitive polyphonic editing. Edit or program chords, melodies and rhythms using the 16 built-in pads for a quick and playful composition process.

Automation

Program or record automated modulations (CV and/or MIDI) for each track, in addition to midi aftertouch, pitchbend and sustain voices.

Dynamic effects

Add up to 8 real-time CV/MIDI effects per track. All effects are non-destructive, so they can be edited at any given time to add some variations to a performance.

Advanced ModMatrix

Use the modulation matrix to link incoming CV or CC messages to effect parameters. Each modulations can be attenuverted and offsetted.

Playable song mode

Build your song structures using up to 16 sequences per project. Play them into a predefined order or launch them manually for improvised performances.

Synchronized project swap

Quickly save and recall your projects on the SD card. Project loading can now be done in sync, without interrupting your performance.

Boosted connectivity.

The missing link between your eurorack system and the rest of your studio.

Editing made simple.

Fluid workflow with a redesigned Step mode

Step mode is where you can edit notes, modulations and gate events. Hermod+ offers quick ways to write melodies and rhythms. Zoom in and out to visualize and edit portions of your track precisely and break free from rigid grid sequencing.

The re-designed piano roll editor makes the vertical and horizontal scrolling easier and faster, while the new "row edit" feature allows for quick chords and drum patterns programming.

Create modulation curves by programming them directly on Hermod+ or by recording incoming signals, and send those curves via CV or MIDI to other parts of your system.

Versatile interface.

Polymorphic layouts for perfect integration

Hermod+ can adapt its voice layout to any patching scenario. Depending on your needs, any track can become a modulation output, a monophonic CV/Gate track, a polyphonic MIDI track...

For a track of CV/Gate note + velocity + aftertouch, or for a polyphonic CV/Gate track, simply group voices using the desired layout.

Take advantage of the 8 dedicated MIDI tracks, that can record and be programmed independently from the 8 CV/Gate tracks. Up to 8 real-time effects per track with creative parameters and generative features. Hermod+ is the canvas, the paint and the brush of your setup.

Specifications

Sequencer
Tracks: 8 CV/Gate + 8 MIDI
Patterns: 16 per track
Recording resolution: 96ppqn
Track length: 1/16 note to 16 bars
Automation per patterns: modulation + pitchbend + aftertouch + sustain

Projects
Amount of projects: unlimited
Tempo: 10 to 280 BPM
Global transpose track: yes
Double project architecture: yes
Song chain length: 64 sequences

Piano roll
Zoom min: /4 (1 step = 1/4 note = 1 beat)
Zoom max: X8 (1 step = 1/128 note)
Note/gate width: 1/32 (1/512 note) to 8 bars
Maximum polyphony per step: 24
Row edit (polyphony editing): yes
Note pitch: C0 to C10
Note velocity: 0 to 127

Synchonization clock speed
Max input rate: 1/96 = 24ppqn
Max output rate: 1/96 = 24ppqn

Input
MIDI: TRS type A + USB host + USB device
CV: 4x [-5V to +5V]

Output
MIDI: TRS (type A) + USB host + USB device
CV: 8x [-5V to +5V]
GATE: 8x [0V / +5V]
Dedicated Clock port
Dedicated Reset port for transport

Power
Note: the use of your eurorack +5V rail is configurable with a switch on the back of Hermod+
Consumption (using +5V rail): -12V 20mA, +12V 20mA, +5V 820mA (add up to +500mA when attaching a controller on USB host)
Consumption (not using +5V rail): -12V 20mA, +12V 400mA (add up to +220mA when attaching a controller on USB host)

Hardware
Width: 26HP
Depth: 20mm
Weight: 285gr (0.63lbs)
CV inputs resolution: 16-bit
CV outputs resolution: 16-bit
Display: OLED 58 x 16mm
SD card: microSD high speed (provided)
CPU: ARM 480MHz

Notes: Nicely thought out four-voice sample playback module from Parisian innovators Squarp. Load up a microSD card with samples (up to 2600 kits), then trigger and process. Neat.

** Firmware update- February 2024 ***

Thanks to a major rework of the OS, this upgrade includes an overall better sound quality and an improved latency.

Moreover, the effects Freeze and Bitcrusher have been redesigned, and the parameters Start and Sample Length are now exponential to facilitate the fine-editing of your samples.

Supplier's Notes:

Rample waves system

Eurorack 4-voice sample player & audio processor

Versatile sample machine

From percussive drum-machine kits to synth samples, breakbeats to sound FX, backing tracks to hour-long audio music, Rample can play up to 4 .wav files on independent audio outputs :

These samples are stored inside the provided SD card, and organized as kits, from A00 to Z99... allowing up to 2600 banks of 4 voices, with on-the-fly loading! The SD card is preloaded with tons of samples, and we made it very easy to import your own kits.

Thanks to the DC coupled audio outputs, it's also possible to play CV waveforms.

Effects rack

Each voice has its own "rack" of effects, and all audio effects can be enabled at the same time, allowing you to manipulate your samples in real time, from a gentle lowpass to massive destruction!

pitch - a great sounding pitch engine, based on a 6-pole interpolator, which ranges from -1 octave to +1 octave.

bits - two different bitcrushing algorithms, based on sample rate and resolution reduction. It produces distortion and warms the audio signal.

filter - a low resonance filter, DJ-style, cutting off the high frequencies or the low frequencies.

freeze - sample and loop a fraction of the played waveform, creating a glitching effect.

levels - decrease the gain or drive the signal.

It's also possible to edit 'advanced parameters' like the start point, sample length, attack/decay and run mode, and create mute groups without breaking a sweat.

Finally, thanks to the 4 CV inputs, any of the effects (or advanced parameters) can be assigned to create amazing modulations!

Multi-layer sampling

One of the key feature is the ability to "multi-sample" your kits, multiplying Rample's potential. Each voice supports up to 12 samples, can be played randomly or in a controlled fashion. It's a great way to add complexity and variations, to create organic/acoustic sounding drums, or simply to increase the number of samples per kit (up to 48).

As an example, Squarp are providing a multi-layered drum kit, with 12 different recordings of a kick, 12 different recordings of a snare, etc. Sequencing them randomly leads to a more natural drum playing.

Another kind of multi-layered acoustic drum kit is also provided, where each drum is recorded with 12 levels of velocity. Controlling the layer to be played leads to intricate, convoluted drums programming.

Of course, it's very easy to create your own multi-layered kit, and you can use this method to perform multiple synth chords, sound glitches, voices, breakbeats, ...

CV/Gate and Midi interface

Rample is designed to be the perfect rhythmic companion of your eurorack system thanks to its Gate (trig samples) and CV (modulate samples) connectivity.

You can also use it as a standalone midi machine, without using the CV/Gate connectivity: the midi in port allows you to trig & control all samples parameters + effects values at the same time. Each Rample comes with a 'stereo jack to midi DIN' and 'stereo jack to jack' adapters, easing the chaining of multiple modules in order to create an 8-voice, 12-voice, 16-voice (or more) midi drum machine!

SD card preloaded with 200+ kits from artists and sound designers, covering a large range of audio samples