Joranalogue Walk 4 and Warp 1, new quad accumulator and waveshaper for Bristronica 2025

Joranalogue Walk 4 and Warp 1 are new quad Brownian accumulator and power curve waveshaper modules for Bristronica 2025.

We continue with new Eurorack modules from the Machina Bristronica 2025 event. Joraranlogue from Belgium also brought two exciting new modules.

Walk 4 is a new, versatile quad accumulator module, and Warp 1 is a unique power curve waveshaper.

Joranalogue Walk 4 and Warp 1

The first new Joranalogue module for Machina Bristonica 2025 is the Walk 4. It’s described like a sample and hold on steroids. 

It has 10HP and combines four analog accumulators with a clock generator. As a reminder: an accumulator adds or subtracts incoming control voltages (CV) to its stored value, usually for creating step-like, “staircase” waveforms.

The built-in clock trigger generator offers a wide range and features 1-volt-per-octave tracking. So, you also have a reliable master clock source.

Additionally, it houses four white noise sources with adjustable volatibility and an automatic and trigger-driven reset function.

Then, you have the unique trend parameter, which allows you to modulate all accumulator values simultaneously. A constraint parameter provides a counteracting force to prevent voltages from accumulating too quickly.

All in all, Walk 4 is a powerful module for creating voltage stepping, arpeggiating, or even random voltage walking.

Warp 1

While the Walk 4 is busy with CV, the new Joranalog Warp 1 module is designed to shape audio signals heavily.

Warp 1 is a new analog waveshaper module based on a precise mathematical relationship between input and output, governed by a variable power function.

It starts with a switch that lets you choose between direct and hype mode. The latter shapes incoming signals into hyperbolic-like waveforms. There is also an absolute value switch for full-wave rectifier use.

The module has four hands-on controls. Exponent shapes waveforms from concave to straight up to convex. Next to this is the symmetry control, which provides asymmetric waveshaping.

Also onboard is a precision output clipper featuring an indicator LED with independently tweakable negative and positive clipping levels. 

On the connection side, you get a regular, inverted, and polarity comparator output, as well as CV controls over various parameters.

First Impression

Joranalogue picks up where they left off. These are again very sophisticated analog circuits packed in very hands-on modules. Warp 1 waveshaper sounds lovely and rich. 

Joranalogue Walk 4 and Warp 1 will be available in Q4 2025.

More information here: Joranalogue 

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