AudioFuAudioFu Chart · October 2026
Best Der Mann mit der Maschine Expander Modules 2026
The top pick is Der Mann mit der Maschine M4 Motor Fader Unit ($434). Der Mann mit der Maschine P10 Controller gives you the most for the money at $111. Ranked by the AudioFu Index from 10 models, prices checked every night.
Last updated: October 15, 2026
Top 10
Full detail for the 10 highest AudioFu Index scores. Every other model is listed below.
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Der Mann mit der Maschine M4 Motor Fader Unit
Not on Reverb yet1 finish at Thomann
The M4 is a seriously cool addition if you're already in the Droid Master ecosystem. It lets you build some genuinely unique performance workflows with those motorized faders and programmable haptic feedback—perfect for experimental musicians and those who want to get really granular with their sequencing and modulation.
Pros
- Motorized faders offer precise, repeatable control for complex sequences
- Programmable haptic feedback adds unique expressive possibilities for performance
- 60mm faders provide good visual feedback and a substantial feel
Cons
- Requires the Droid Master module, increasing the overall investment
- 350mA current draw can be significant, demanding a robust power supply
57AudioFu
Index↓ 19.0%since Aug 14 · lowest so far$536 · Aug 14$434 now$434€388 at Thomann · in stockCheck price ↗ -
Der Mann mit der Maschine P10 Controller
Not on Reverb yet1 finish at Thomann
The P10 is a brilliant little expander for Der Mann mit der Maschine's Droid Master – seriously boosts its control options. If you're already invested in the Droid ecosystem and crave more hands-on tweaking without patching a million cables, this is a no-brainer. It's a focused tool, though, so don't expect it to be a general-purpose CV controller.
Pros
- Excellent knob density for fine-grained Droid Master control.
- Robust build quality; feels solid within a Eurorack system.
- 6-pin ribbon cable included simplifies immediate integration.
Cons
- Requires Droid Master; standalone functionality is nonexistent.
- Limited to Droid Master's parameter ranges; lacks universal CV control.
51AudioFu
Index↓ 3.9%since Aug 14 · lowest so far$115 · Aug 14$111 now$111€99 at Thomann · in stockCheck price ↗ -
Der Mann mit der Maschine P4B2 Controller
Not on Reverb yet1 finish at Thomann
This little expander is a clever way to add hands-on control to your Droid Master. It's perfect for those wanting immediate, tactile access to key parameters without patching a ton of CV cables. Think of it as a streamlined control surface for a specific, powerful module.
Pros
- Excellent build quality; feels robust for its size and price.
- Knobs offer precise control, crucial for subtle parameter adjustments.
- Illuminated buttons provide clear visual feedback in low-light conditions.
Cons
- Requires the Droid Master module; a significant additional investment.
- Limited to four knobs; may not suffice for complex control needs.
49AudioFu
Index↓ 0.8%since Aug 14 · lowest so far$141 · Aug 14$140 now$140€125 at Thomann · in stockCheck price ↗ -
Der Mann mit der Maschine S10 Controller
Not on Reverb yet1 finish at Thomann
This little module is a really clever addition if you're already invested in the Droid Master ecosystem. It adds a ton of hands-on control with those switches, letting you really dial in your sounds quickly. It's ideal for those wanting deeper control without sacrificing too much space in their rack.
Pros
- Excellent expansion for Droid Master, adds tangible control options.
- Well-machined rotary switches offer precise, tactile feedback.
- Compact 5HP footprint minimizes modular system space usage.
Cons
- Requires Droid Master – a significant upfront investment.
- Limited functionality standalone; entirely dependent on Droid Master.
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This X7 expander is a clever little addition for Droid Master users. It's a straightforward solution for bringing in external MIDI devices and triggering gates, and the USB-C is a nice touch for modern workflows. Ideal for those wanting to integrate their Droid Master into a larger, MIDI-driven modular setup without complex routing.
Pros
- Excellent MIDI integration expands Droid Master's capabilities significantly.
- Compact 4U width optimizes precious Eurorack space.
- Reliable 3.5mm TRS MIDI ports offer robust connections.
Cons
- Solely dependent on the Droid Master – limited standalone use.
- Power draw, while manageable, could impact larger systems.
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Der Mann mit der Maschine P2B8 Controller
Not on Reverb yet1 finish at Thomann
The P2B8 is a clever little expander for the Droid Master, adding tactile control where it's sorely needed. If you're using the Droid Master for sequencing or complex modulation and crave more immediate hands-on tweaking, this is a really smart, affordable addition. It's perfect for those wanting to expand their sequencing capabilities without a massive investment.
Pros
- Excellent build quality; feels robust despite the small size.
- Assignable knobs offer precise, hands-on parameter control.
- Illuminated buttons provide clear visual feedback in low-light conditions.
Cons
- Requires the Droid Master module, increasing overall investment.
- Limited to only two knobs, may not suit complex modulation needs.
48AudioFu
IndexStableno change since Aug 14Aug 14$121 now$121€108 at Thomann · in stockCheck price ↗ -
This little expander is a must-have if you're diving into the Droid Master ecosystem. It really opens up your sequencing and timing possibilities, letting you control more modules with ease. Ideal for experimental electronic musicians and those building complex rhythmic patterns.
Pros
- Provides essential expansion for the Droid Master, significantly increasing signal routing.
- Robust 23mm depth ensures secure mounting in most Eurorack cases.
- High-quality ribbon cable included eliminates immediate connection headaches.
Cons
- Requires the Droid Master – a separate purchase, increasing overall investment.
- Limited to trigger/gate signals; no audio or CV expansion capabilities.
48AudioFu
IndexStableno change since Aug 14Aug 14$166 now$166€148 at Thomann · in stockCheck price ↗ -
Der Mann mit der Maschine E4 Controller
Not on Reverb yet1 finish at Thomann
The E4 is a really clever expansion for the Droid Master, giving you precise, tactile control over multiple parameters without those jarring value jumps. It's ideal for experimental sound designers and those who like to meticulously sculpt their patches—a nice upgrade if you already own the Droid Master and want deeper control.
Pros
- Excellent build quality with robust, smooth multiturn encoders.
- LEDs offer clear, customizable visual feedback for parameter tracking.
- 6U width maximizes space efficiency within a Eurorack system.
Cons
- Requires Droid Master – not a standalone controller.
- 6U width might be restrictive for smaller Eurorack cases.
48AudioFu
IndexStableno change since Aug 14Aug 14$188 now$188€168 at Thomann · in stockCheck price ↗ -
Der Mann mit der Maschine DB8E Display / Controller
Not on Reverb yet1 finish at Thomann
This add-on turns your Droid Master into a much smarter controller. It gives you a bright screen and buttons to tweak patches without hunting through menus. It's small enough to fit in any rack and costs very little. Perfect for anyone who wants more control without buying a whole new system.
Pros
- Adds a colorful OLED screen for easy patch viewing
- Includes 8 assignable buttons and a push encoder
- Uses standard 6-pin ribbon cable for simple connection
Cons
- Limited to basic display and button controls only
- Requires dedicated 12V power source to operate
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Der Mann mit der Maschine B32 Controller
Not on Reverb yet1 finish at Thomann
This B32 controller is a serious upgrade for Droid Master users. It’s a well-built, thoughtfully designed module that brings a ton of hands-on control to your modular patching – especially useful for those who want to sequence complex patterns or rapidly switch between presets. Perfect for experienced modular enthusiasts looking to streamline their workflow.
Pros
- Excellent button feel with satisfying tactile feedback.
- Robust build quality; feels solid within a Eurorack case.
- Intuitive integration with the Droid Master significantly expands workflow.
Cons
- Requires the Droid Master, limiting standalone functionality.
- 10HP footprint can be restrictive in smaller Eurorack setups.
48AudioFu
IndexStableno change since Aug 14Aug 14$300 now$300€268 at Thomann · in stockCheck price ↗
Expander Modules by the numbers
Measured across all 72 models we track, not a sample.
Median $188 — half of all expander modules here cost less.
How to choose the best expander modules
Heritage & Design Philosophy
Der Mann Mit Der Maschine (DMMDM) isn't about chasing trends. They're deeply rooted in the early days of European modular synthesis, prioritizing unique sonic textures and hands-on control over pristine accuracy. This translates to a deliberate, slightly quirky feel that some might find 'imperfect' but most find endlessly inspiring.
Tone Characteristics
Forget that overly bright, digital sheen. DMMDM expanders lean into a darker, warmer palette, often with a pronounced low-midrange that cuts through a dense mix without being harsh. Expect subtle saturation and a natural compression that just feels right - it's the kind of thing that makes a patch instantly more musical.
Build Quality & Component Selection
The cases are solid, CNC-milled aluminum, and the pots feel substantial. They use high-quality components, often opting for vintage-inspired parts that contribute to the overall sonic character. It's not boutique-level obsessive, but it's a clear step above the budget-bin stuff you see everywhere.
Hands-on Control & Modulation Capabilities
DMMDM modules excel at providing intuitive, immediate control. They're not about endless menus or hidden parameters; they're about tweaking knobs and listening to what happens. The modulation routings are clever and inspire experimentation, allowing for complex, evolving textures.
Unique Sonic Signature
Each expander module has a distinct personality. The 'Echo Bloom' isn't just a delay; it's a swirling, ethereal soundscape generator. The 'Granular Geist' isn't just a granularizer; it's a way to completely deconstruct and rebuild sounds. They're not just tools; they're creative partners.
Buying guide
Okay, so you're diving into the Der Mann Mit Der Maschine world, huh? Smart move. Their expander modules aren't just extra voices; they're character generators, adding a unique sonic fingerprint that's hard to replicate. If you're looking for sterile, textbook sounds, look elsewhere. These modules are about grit, warmth, and that elusive analog vibe.
Look, DMMDM modules aren't cheap. You're paying for that unique character and the attention to detail. Don't expect them to be perfectly clean or perfectly predictable; that's not their thing.
If you're building a modular for surgical precision, these probably aren't for you. But if you're after something with soul, something that adds a genuine, organic vibe to your patches, start here.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 10 expander modules from the Thomann catalogue (of 72 in the category). Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
Are DMMDM modules easy to integrate into an existing system?
Generally, yes. They adhere to standard Eurorack voltage standards, but be mindful of their power draw - they're not the most efficient modules, so factor that into your power supply calculations.
How do DMMDM modules compare to Mutable Instruments?
Mutable Instruments is known for pristine, precise sounds. DMMDM is the opposite - warmer, more characterful, and a bit more unpredictable. It's an apples-and-oranges comparison; it depends entirely on your sonic goals.
Do I need a lot of experience with modular synthesis to use these?
While a basic understanding of modular concepts helps, DMMDM modules are designed to be relatively intuitive. The hands-on control makes them accessible even for beginners, though you'll unlock their full potential with some experimentation.
What's the deal with the limited production runs?
DMMDM operates on a small scale, building modules to order. This ensures quality control but also means you might have to wait for certain modules to become available.
Can I use these modules for sound design for film or game scores?
Absolutely. The unique textures and organic character of DMMDM modules are perfect for creating evocative and atmospheric soundscapes. They're particularly good for adding a sense of depth and realism to synthesized sounds.
