Best Mixer, Attenuator Modules Under $200 2026
So, you're diving into modular and realizing quickly that summing signals can get messy fast. You need a mixer, or at least an attenuator module, to wrangle those oscillators and filters. Let's be real, Eurorack real estate is expensive, and we're not all blowing thousands on a Doepfer behemoth. Here's a look at some solid mixer/attenuator modules you can snag for under $200 that won't leave you feeling like you got ripped off.
Last updated: April 11, 2026
⚡ The best mixer, attenuator modules in 2026 are Klavis Mixwitch Black (top pick), Behringer 305 EQ/Mixer/Output for tighter budgets, and Befaco A*B+C V2 for pros — selected from 15 options across 10 brands, priced $73–$185, ranked by brand, price and popularity.
#1
⭐
3.2/5
AudioFu Score
Specs:
6/10
Detail:
6/10
Value:
8/10
Klavis Mixwitch Black
by
Klavis
Level Control
System Utility
CV Processing
Key Feature:
The Klavis Mixwitch Black is a seriously clever little module. Its routing flexibility, especially the click-free muting and polarity reversal, make it a real asset for sound designers and anyone wanting creative signal manipulation. It’s a great addition for intermediate to advanced modular users looking to streamline their patching.
PROS
- • Exceptional click-free muting truly elevates workflow and signal integrity.
- • Normalised 4:1 mixing offers flexible routing and signal shaping possibilities.
- • DC-coupled design allows for true signal path flexibility and CV manipulation.
- • LED polarity indication is a surprisingly useful and practical visual cue.
CONS
- • 8HP footprint can be restrictive in smaller Eurorack cases.
- • Limited channel count may not suit complex, large-scale mixing needs.
- • While versatile, the 2:1 mixer topology isn’t ideal for all routing scenarios.
⭐
3.2/5
AudioFu Score
Specs:
6/10
Detail:
6/10
Value:
8/10
Art. 589905
$160
#2
⭐
3.2/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Behringer 305 EQ/Mixer/Output
by
Behringer
CV Processing
Signal Mixing
System Utility
Key Feature:
The Behringer 305 is a seriously clever little module for the price. It's perfect for beginners getting their feet wet in Eurorack or seasoned users needing a compact mixer and EQ solution. The integrated tuning oscillator is a neat bonus for quick checks and patching experiments.
PROS
- • Four channels offer flexible signal routing and mixing possibilities
- • Built-in EQ provides tonal shaping without external modules
- • Tuning oscillator is a surprisingly useful utility for testing and calibration
- • Compact 24HP footprint maximizes space in Eurorack systems
CONS
- • Plastic construction feels less robust than higher-end Eurorack modules
- • Mono EQ is limited to input 1, restricting EQ versatility
- • Headphone output lacks a dedicated volume trim for precise monitoring
⭐
3.2/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Art. 506084
$74
#3
⭐
3.1/5
AudioFu Score
Specs:
6/10
Detail:
7/10
Value:
8/10
Befaco A*B+C V2
by
Befaco
System Utility
Modulation Shaping
Signal Mixing
Key Feature:
The Befaco A*B+C V2 is a seriously clever little module. It's a fantastic utility for anyone wanting to manipulate and combine signals in unusual ways—great for experimental sound design or adding complexity to more traditional patches. If you're looking for a compact and creative signal processing tool without needing a full-blown modular mixer, this is a strong contender.
PROS
- • Versatile signal routing offers creative patching possibilities.
- • The dual voltage processing expands modulation options significantly.
- • Compact 6HP footprint maximizes space in tight Eurorack setups.
- • Solid build quality with robust pots and reliable connections.
CONS
- • Limited headroom can introduce clipping at higher gain settings.
- • Normalization, while clever, can be confusing for beginners.
- • The gain controls' range isn't as precise as dedicated VCAs.
⭐
3.1/5
AudioFu Score
Specs:
6/10
Detail:
7/10
Value:
8/10
Art. 609824
$164
#4
⭐
3.0/5
AudioFu Score
Specs:
6/10
Detail:
6/10
Value:
8/10
Klavis Mixwitch
by
Klavis
Level Control
Audio Combining
Modulation Shaping
Key Feature:
The Klavis Mixwitch is a surprisingly versatile little module for any Eurorack user needing flexible signal routing and mixing. It’s particularly good for experimental sound design and generating complex textures—the random input sequencing is a real boon. If you're looking for a compact and creative signal hub, this is a solid choice.
PROS
- • DC-coupled signal path enables full voltage offset manipulation.
- • Click-free muting prevents unwanted pops and artifacts during transitions.
- • Flexible modulation routing offers creative signal shaping possibilities.
- • Compact 8TE footprint maximizes space in tight Eurorack setups.
CONS
- • The 4:1 mixer's normalized routing can be limiting for complex signal flows.
- • LED indicators, while helpful, are relatively small and can be hard to see in bright environments.
- • DC coupling might introduce unwanted noise with certain voltage-controlled oscillators.
⭐
3.0/5
AudioFu Score
Specs:
6/10
Detail:
6/10
Value:
8/10
Art. 445341
$153
#5
⭐
3.0/5
AudioFu Score
Specs:
6/10
Detail:
6/10
Value:
9/10
Intellijel Designs Triplatt
CV Processing
System Utility
Signal Mixing
Key Feature:
The Triplatt is a clever little module that's a real workhorse for anyone wanting more than just a simple mixer. It’s especially great for experimental patchers, sound designers, and those wanting to manipulate CV signals in interesting ways – it’s a serious utility tool, but it’s also fun to play with.
PROS
- • Extremely versatile signal routing and voltage manipulation capabilities.
- • Compact 6HP footprint maximizes space in tight Eurorack cases.
- • Intelligent voltage source functionality simplifies patching and experimentation.
- • Robust Intellijel build quality ensures long-term reliability and stability.
CONS
- • Limited channel count may restrict complex mixing scenarios.
- • The attenuvertor’s range can be restrictive for some voltage processing needs.
- • Power draw, while not excessive, can add up in larger systems.
⭐
3.0/5
AudioFu Score
Specs:
6/10
Detail:
6/10
Value:
9/10
Art. 469644
$127
#6
⭐
2.8/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
NANO Modules MAR
by
NANO Modules
Modulation Shaping
System Utility
CV Processing
Key Feature:
The NANO Modules MAR is a remarkably compact and functional dual mixer for Eurorack. It's perfect for those needing a clean, efficient way to combine signals without a lot of extra frills – great for sound designers and experimental musicians who need flexible routing in a small space.
PROS
- • Dual mixer design maximizes space efficiency in tight Eurorack setups
- • Logarithmic pots offer a natural, musical feel for level adjustments
- • Normalization feature simplifies complex routing and signal flow
- • Clean audio path minimizes noise, preserving signal integrity
CONS
- • 8HP footprint can still be restrictive for smaller racks
- • Limited input flexibility compared to larger, more complex mixers
- • The 'Y' mixer’s summed output lacks individual channel control.
⭐
2.8/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Art. 455659
$99
#7
⭐
2.8/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Klavis Tweakers Plus
by
Klavis
Audio Combining
Signal Mixing
CV Processing
Key Feature:
The Klavis Tweakers Plus is a surprisingly powerful little module. It's perfect for Eurorack users wanting precise gain control, voltage offset, and some basic mixing capabilities without sacrificing too much space. Great for sound design or subtly shaping existing signals.
PROS
- • Excellent gain staging capabilities for subtle to aggressive shaping.
- • Normalization offers surprising mixing flexibility within a small footprint.
- • Solid build quality; Klavis modules feel robust and well-assembled.
- • Versatile offset control allows for unique signal manipulation and voltage processing.
CONS
- • 16HP footprint can be restrictive in tightly packed racks.
- • Limited input/output options compared to more complex utility modules.
- • Gain factor of 2.1 might be too high for some delicate signal chains.
⭐
2.8/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Art. 606214
$101
#8
⭐
2.8/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Klavis Tweakers Black
by
Klavis
Audio Combining
System Utility
Level Control
Key Feature:
The Tweakers Black is a clever little module for anyone wanting to subtly shape signals or quickly patch complex routing. It's a great utility for experienced modular users who want to optimize space and streamline their workflow – a solid addition to any Eurorack system.
PROS
- • Excellent gain boost provides subtle harmonic richness.
- • Normalization simplifies routing for quick, flexible signal paths.
- • Compact 3HP footprint maximizes rack space efficiency.
- • Solid build quality; Klavis’s reputation for reliability shines through.
CONS
- • Limited gain range might not suit extreme attenuation needs.
- • Lack of attenuation control restricts dynamic shaping versatility.
- • Normalization, while convenient, can be a source of unwanted signal flow.
⭐
2.8/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Art. 589903
$90
#9
⭐
2.6/5
AudioFu Score
Specs:
6/10
Detail:
4/10
Value:
8/10
Erica Synths Drum Mixer Lite
by
Erica Synths
Audio Combining
Modulation Shaping
System Utility
Key Feature:
The Drum Mixer Lite is a seriously useful little module for any Eurorack drummer or percussion enthusiast. Erica Synths nailed the Vactrol compression – it's not just a gimmick, it genuinely adds character and glue to your drum sounds. Perfect for smaller systems or anyone wanting a dedicated drum mixing solution without taking up too much space.
PROS
- • Excellent Vactrol compression adds warmth and dynamic shaping.
- • Compact 10HP footprint maximizes modular space efficiency.
- • Well-implemented gain staging preserves signal integrity.
- • Assignable aux sends offer flexible routing options.
CONS
- • 3.5mm mini-jacks can feel flimsy with frequent patching.
- • Limited channel count might restrict larger drum setups.
- • Power draw is a bit higher than some comparable modules.
⭐
2.6/5
AudioFu Score
Specs:
6/10
Detail:
4/10
Value:
8/10
Art. 443765
$186
#10
⭐
2.6/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Klavis Tweakers
by
Klavis
Level Control
CV Processing
Signal Mixing
Key Feature:
The Klavis Tweakers is a surprisingly useful little module. It's perfect for synth designers or experimental musicians who need precise gain control and signal routing, especially when space is at a premium. The normalisation feature makes it a quick and easy mixer for basic signal blending.
PROS
- • Excellent gain staging capabilities for subtle to aggressive shaping
- • Normalisation provides a convenient mixer function for quick patching
- • Compact 3HP footprint maximizes space in tight Eurorack cases
- • Solid Klavis build quality; feels robust and dependable.
CONS
- • Limited versatility beyond attenuation, gain, and inversion
- • 24mA current draw is moderate, consider power budget
- • Gain factor of 2.1 might be too high for some applications.
⭐
2.6/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Art. 558670
$83
#11
⭐
2.5/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
XAOC Devices Sopot
by
XAOC Devices
Modulation Shaping
Audio Combining
System Utility
Key Feature:
The Sopot is a seriously useful little module for anyone wanting to consolidate multiple signals. The soft clipping is a real sonic highlight, adding warmth and character without harshness. Perfect for sound designers and modular explorers wanting to clean up and creatively combine complex audio sources.
PROS
- • Excellent soft clipping adds pleasing harmonic richness.
- • Normalization options provide flexible routing and signal shaping.
- • Compact 6U footprint maximizes rack space efficiency.
- • Robust build quality typical of XAOC's meticulous design.
CONS
- • Limited input count per channel may restrict complex mixes.
- • No attenuators on individual inputs for finer gain control.
- • Lack of panning capabilities limits stereo imaging possibilities.
⭐
2.5/5
AudioFu Score
Specs:
6/10
Detail:
5/10
Value:
9/10
Art. 547136
$98
#12
⭐
2.5/5
AudioFu Score
Specs:
6/10
Detail:
4/10
Value:
8/10
Tiptop Audio Model 257t
by
Tiptop Audio
Audio Combining
System Utility
Signal Mixing
Key Feature:
The 257t is a seriously useful little module for any modular setup. It’s a clean, efficient way to mix and modulate signals, and that voltage-controlled crossfader is a real creative asset. Perfect for sound designers and anyone wanting more nuanced control over their modulation sources.
PROS
- • Dual voltage processing offers exceptional flexibility for complex modulation.
- • Voltage-controlled crossfader adds dynamic, expressive control over signals.
- • Compact 14HP footprint maximizes space in tight Eurorack setups.
- • Solid aluminum faceplate provides a premium feel and durable build.
CONS
- • Limited number of inputs per channel may restrict complex signal routing.
- • Offset adjustments can be a little fiddly without precise calibration.
- • Power draw, while not excessive, is noticeable in power-constrained systems.
⭐
2.5/5
AudioFu Score
Specs:
6/10
Detail:
4/10
Value:
8/10
Art. 552532
$175
#13
⭐
2.4/5
AudioFu Score
Specs:
6/10
Detail:
4/10
Value:
9/10
Befaco Atte
by
Befaco
Signal Mixing
Modulation Shaping
CV Processing
Key Feature:
The Befaco Atte is a seriously handy little module for anyone diving deeper into modular synthesis. It’s perfect for signal shaping, creating complex modulation paths, and generally wrangling unruly signals. It's a budget-friendly workhorse that'll find a home in almost any patch.
PROS
- • Excellent signal routing flexibility for complex modulation schemes.
- • The normalized connections are genuinely useful for quick patching.
- • Solid build quality; Befaco's panel silkscreening is crisp and durable.
- • Compact 4HP footprint maximizes space in tight Eurorack cases.
CONS
- • Limited headroom; can introduce noise if signals are too strong.
- • The LED brightness could be improved for better visibility in bright environments.
- • Normalization, while helpful, can be confusing for absolute beginners.
⭐
2.4/5
AudioFu Score
Specs:
6/10
Detail:
4/10
Value:
9/10
Art. 609833
$105
#14
⭐
2.2/5
AudioFu Score
Specs:
6/10
Detail:
3/10
Value:
8/10
Frap Tools CGM I (Insert)
by
Frap Tools
Signal Mixing
CV Processing
System Utility
Key Feature:
The CGM I Insert is a clever little module for CGM users looking to add some serious effects processing flexibility. It’s brilliant for those who want to experiment with parallel and serial effects chains without a ton of extra patching. If you’re already invested in the CGM system, this is a no-brainer for expanding your sonic palette.
PROS
- • Flexible routing offers unique stereo effects chains.
- • Compact 6HP footprint maximizes valuable rack space.
- • Three-stage switching provides precise level control.
- • Seamless integration within the CGM ecosystem enhances workflow.
CONS
- • Limited to CGM system; standalone use is impossible.
- • 38mm depth may pose challenges in shallow racks.
- • Mono operation isn’t directly supported, limiting versatility.
⭐
2.2/5
AudioFu Score
Specs:
6/10
Detail:
3/10
Value:
8/10
Art. 593997
$153
#15
⭐
2.2/5
AudioFu Score
Specs:
6/10
Detail:
3/10
Value:
8/10
Shakmat Modular Aeolus Mixer
Audio Combining
Signal Mixing
System Utility
Key Feature:
The Aeolus is a surprisingly capable mixer for its size and price. It’s a solid choice for anyone building a modular system focused on spatial audio or needing a clean, versatile mixing solution without excessive frills—particularly good for experimental electronic music and sound design where signal purity is key.
PROS
- • Excellent headroom; clean, transparent mixing without coloration.
- • Shakmat's robust panel silkscreening feels incredibly durable.
- • Flexible routing options make it ideal for complex signal chains.
- • Compact 6TE size maximizes space in tight Eurorack setups.
CONS
- • Limited EQ capabilities; relies on external modules for shaping.
- • No panning controls on individual channels – a significant omission.
- • The center/sum output lacks dedicated level adjustment.
⭐
2.2/5
AudioFu Score
Specs:
6/10
Detail:
3/10
Value:
8/10
Art. 521219
$163
How to Choose the Best Mixer, Attenuator Modules
1
Signal-to-Noise Ratio
This is HUGE. A noisy mixer will ruin a subtle patch. Expect a bit more hiss than a top-tier unit in this budget, but it shouldn't be overwhelming. Listen for it in quiet passages - that's where cheap pots and op-amps really show their flaws.
2
Attenuation Accuracy
How consistently does the attenuator reduce the signal? Inaccurate attenuation throws off your tuning and timbre. We're looking for something that tracks reasonably well across its range, even if it's not perfectly linear.
3
Pot Quality & Feel
Cheaper pots can feel scratchy, loose, or just plain unpleasant to use. This impacts your workflow and inspires less experimentation. A smooth, responsive pot is worth its weight in gold, even in a budget module.
4
Number of Channels & Features
Do you need a simple two-channel attenuator, or a full-blown mixer with panning and EQ? Balancing features with price is key - more channels often mean compromises elsewhere.
5
Power Consumption
Every milliamp counts in a Eurorack system. A power-hungry module can eat into your available headroom and potentially cause instability. Check the specs and plan accordingly, especially if you're running a smaller power supply.
Buying Guide
At this price point, don't expect pristine audio or perfectly calibrated attenuators. You're making a trade-off. A few bucks more often buys you better pots, a lower noise floor, and more accurate attenuation. Focus on modules with good user reviews - those experiences are more valuable than marketing hype. Seriously, a little noise is preferable to a module that's flaky and unreliable.
How This List Is Built
We don't play these instruments — we're a catalog, not a review desk, and we'd rather say so than pretend otherwise. This page ranks 15 mixer, attenuator modules from the Thomann catalogue, which is the largest single source of specification data in this category.
Position is computed, not curated. Four signals, in order of weight: how completely the manufacturer documents the instrument (number of published specifications), where it sits in the price range, how specific the model designation is — which filters out generic accessories — and whether a product image exists. The same inputs always produce the same order, so nothing here is shuffled to look fresh.
What this list is good for: narrowing a category down to a shortlist by spec and budget. What it isn't: a substitute for hearing an instrument. Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
Frequently Asked Questions
Absolutely, but be mindful of the noise floor. A little hiss is one thing, but a loud hum can be a real problem on stage. Test thoroughly with your entire rig before a gig.
An attenuator reduces signal level, a mixer combines multiple signals. Some modules do both, but a simple attenuator is great for level matching and basic signal shaping.
Not really. Expect a little hiss. Modules using higher-end op-amps (like TL072 or even better) will be quieter, but those are rare in this price bracket.
DIY kits can be a great value, but require some soldering skills and patience. The quality can vary wildly depending on the designer and your build quality - do your research!
A single, basic two-channel attenuator module will get you started. It's better to have something than nothing when you're trying to balance signals and avoid clipping.
