At SM Mastering, we are always tracking innovative hardware and modular gear that changes how artists perform, mix, and shape their audio signals. The debut of the fss – stumm & makrow – superbooth 2019 collaboration marked a significant milestone for Eurorack enthusiasts, bringing high-end utility and performative control to the modular realm. Developed by Future Sound Systems in partnership with Daniel Miller, the legendary founder of Mute Records, these two modules—STUMM and MAKROW—offer unparalleled tactile control over complex modular patches.
Whether you are designing intricate industrial soundscapes, building a live techno set, or searching for unique routing capabilities in a hybrid mastering studio, understanding these modules is crucial. Let us dive deep into how these devices function and how they can revolutionize your analog workflow.
Technical Breakdown: FSS – STUMM & MAKROW – Superbooth 2019
Analyzing the STUMM module from the fss – stumm & makrow – superbooth 2019 launch reveals a highly sophisticated approach to signal attenuation and performance muting. STUMM functions as a six-channel bank of mutes, but it goes far beyond basic on/off switches. Each channel features a discrete, AC-coupled VCA, ensuring that muting actions are completely click-less and free from unwanted transient pops. This design is highly beneficial for maintaining signal integrity, which is a core philosophy we uphold at SM Mastering.
Each channel on STUMM provides a three-way toggle switch for latching (toggle) or momentary muting actions. Furthermore, channels can be assigned to Group A, Group B, or left independent. This allows performers to mute or unmute entire blocks of audio simultaneously. With bright LED indicators showing signal presence and upcoming expanders promised for variable fade times, STUMM acts as a powerful analog mixing console compressed into a compact Eurorack format.
On the control side, the MAKROW module introduced at the fss – stumm & makrow – superbooth 2019 exhibition addresses one of the biggest challenges in modular synthesis: macro control. Modular systems are brilliant for complex, multi-parameter patches, but controlling them simultaneously in real-time can be difficult. MAKROW solves this by offering six independent control voltage (CV) outputs derived from a single bias voltage. Controlled by a massive, high-quality central dial, MAKROW allows users to sweep six different parameters across their system at once, executing sweeping sound changes with absolute precision.
Specifications & System Comparison
Below is a technical breakdown of the specifications for both modules introduced by Future Sound Systems:
| Module Name | Primary Use | Estimated Price (Launch) | Expert Rating |
|---|---|---|---|
| STUMM | 6-Channel Discrete VCA & Mute Group Controller | £279 | 4.8 / 5.0 |
| MAKROW | 6-Output Macro Bias Voltage Controller | £189 | 4.7 / 5.0 |
Practical Studio Workflow Tips
Incorporating the fss – stumm & makrow – superbooth 2019 workflow into modern setups can drastically improve both creative performance and technical mixing. Here are several ways to utilize these modules in your studio:
- Performative Mixing: Use STUMM’s momentary mute function to inject sudden rhythmic bursts of percussion or noise into your mix. Because the discrete VCAs are AC-coupled, you will not experience any low-frequency thumps or DC offset issues during rapid switching.
- Complex Filter Sweeps: Patch the six CV outputs of MAKROW to various destinations, such as the cutoff frequencies of multiple filters, decay times of envelope generators, or feedback paths of delays. Turning the main knob allows you to morph your entire sound stage from a dry, tight rhythm to a massive, washed-out ambient space instantly.
- Control Voltage Summing: Take advantage of MAKROW’s CV input. By routing an external LFO or envelope generator into this input, you sum that modulation source with the manual bias voltage, allowing for expressive, multi-layered modulation control.
For artists looking to bridge the gap between hardware performance and the digital domain, integrating these control mechanics with plugins from industry leaders like Universal Audio can create a highly dynamic hybrid production environment.
Optimizing Your Mastering Chain with Control Utilities
From a hardware mastering perspective, clean signal routing is paramount. While Eurorack modules are primarily designed for synthesis, the click-less muting technology of STUMM demonstrates the type of engineering required for professional mastering transfer consoles. When routing critical stems through analog processors, maintaining transient detail without introducing switching noise is essential for preserving the micro-dynamics of a mix.
To learn more about professional audio processing, gain staging, and mastering techniques, feel free to explore our extensive collection of resources at SM Mastering Audio Articles.
Conclusion
Reflecting on the impact of the fss – stumm & makrow – superbooth 2019 launch, it is clear that Future Sound Systems and Daniel Miller designed these modules with the performer in mind. By addressing the practical needs of live Eurorack sets—namely clean, click-less muting and centralized macro modulation—they created tools that are as functional in a professional studio as they are on stage. STUMM and MAKROW remain standout examples of intelligent, utility-focused synthesizer design.
Frequently Asked Questions
What is the benefit of AC-coupled VCAs in the STUMM module?
AC-coupled VCAs filter out direct current (DC) offsets, which prevents audible clicks, pops, and low-frequency thumps when muting or unmuting audio signals. This makes the STUMM module exceptionally clean and suitable for high-fidelity audio environments.
Can I expand the functionality of the STUMM module?
Yes, Future Sound Systems designed STUMM with expansion in mind. Expander modules allow users to introduce variable fade times for mutes, deeper control over individual VCA circuits, and dedicated slope outputs from each mute switch.
How does the MAKROW module differ from a standard utility CV attenuator?
Unlike standard attenuators that require manual adjustments for each channel, MAKROW uses a centralized bias voltage controlled by a single master knob. This allows you to scale and offset six different CV outputs simultaneously, enabling massive, coordinated patch changes at once.
Written by SM Mastering
Official content on sound engineering, mixing, mastering, and advanced electronic production by SM Mastering.