Best XAOC Devices Mixer, Attenuator Modules 2026

Premium XAOC Devices mixer, attenuator modules - legendary tone and craftsmanship

Last updated: September 4, 2026

The best mixer, attenuator modules in 2026 are XAOC Devices Konin (top pick), XAOC Devices Ostrawa for tighter budgets, and XAOC Devices Sopot for pros — selected from 5 options, priced $98–$556, ranked by brand, price and popularity.
XAOC Devices Konin - Professional Music Instrument Photo
#1

XAOC Devices Konin

CV Processing Level Control Signal Mixing
Key Feature:
This little box handles two different voltage levels and lets you dial gain or attenuation on each side. The LED lights tell you when things are working, and its small footprint fits tight cases. It's great for tweaking signals without needing extra gear.
PROS
  • • Dual independent signal paths for flexible routing
  • • Adjustable gain ranges boost weak signals effectively
  • • Built-in status LEDs show module health clearly
  • • Compact 4 HP width saves valuable rack space
CONS
  • • No input impedance or voltage range specified
  • • Shallow 32 mm depth limits some patch cables
  • • Lacks programmable voltage control for automation
4.4/5 AudioFu Score
Specs:
1/10
Detail:
9/10
Value:
9/10
Art. 631128
$103
XAOC Devices Ostrawa - Professional Music Instrument Photo
#2

XAOC Devices Ostrawa

CV Processing Level Control Signal Mixing
Key Feature:
The Ostrawa is a beautifully designed and sonically transparent stereo mixer. It's a fantastic centerpiece for complex modular setups, especially those emphasizing spatial audio and dynamic control—perfect for ambient soundscapes, experimental electronic music, or anyone needing pristine stereo summing. It's a high-end component that truly elevates a modular system’s sonic potential.
PROS
  • • Exceptional stereo imaging due to careful circuit design.
  • • Aux sends provide flexible routing for external effects.
  • • CV control over level and balance enables dynamic mixing possibilities.
  • • Build quality is superb; feels robust and well-engineered.
CONS
  • • 20HP footprint can be limiting in smaller modular systems.
  • • Lacks EQ or tone shaping capabilities, purely a mixer.
  • • Price point positions it as a premium investment for serious modular users.
4.3/5 AudioFu Score
Specs:
1/10
Detail:
7/10
Value:
5/10
Art. 567989
$556
XAOC Devices Sopot - Professional Music Instrument Photo
#3

XAOC Devices Sopot

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.
4.4/5 AudioFu Score
Specs:
1/10
Detail:
7/10
Value:
9/10
Art. 547136
$103
XAOC Devices Praga - Professional Music Instrument Photo
#4

XAOC Devices Praga

Audio Combining System Utility CV Processing
Key Feature:
The Praga is a beautifully designed, sonically clean mixer that's perfect for Eurorack users serious about stereo imaging. It's a great central hub for complex modular patches, particularly those involving multiple sound sources needing precise volume and panning control. If you’re building a serious, stereo-focused modular system, this is a must-have component.
PROS
  • • Excellent headroom, handles hot signals with ease
  • • AUX sends offer flexible routing for effects chains
  • • Intuitive layout simplifies complex stereo mixing tasks
  • • Solid build quality; feels robust and well-engineered
CONS
  • • Power consumption is relatively high for a mixer module
  • • Limited routing options compared to more expansive modular mixers
  • • 20HP footprint can be restrictive in smaller racks
4.2/5 AudioFu Score
Specs:
1/10
Detail:
5/10
Value:
5/10
Art. 444493
$533
XAOC Devices Bytom - Professional Music Instrument Photo
#5

XAOC Devices Bytom

Modulation Shaping System Utility Audio Combining
Key Feature:
The Bytom is a brilliant little utility module for anyone building a Eurorack. Its triple-area design really shines when you need to combine and route multiple trigger and gate signals, and the compact size makes it perfect for smaller systems or those wanting to maximize space. A must-have for generative sequencing and complex rhythmic patterns.
PROS
  • • Excellent signal routing flexibility with its triple-area design.
  • • Compact 6HP footprint maximizes space in dense modular racks.
  • • Simple CV summation offers straightforward voltage mixing.
  • • XAOC’s build quality ensures reliable performance and longevity.
CONS
  • • Limited to gate/trigger signals – no audio processing capabilities.
  • • Area coupling switch can be a bit fiddly for complex routings.
  • • 6HP size can feel cramped for intricate signal flow.
4.3/5 AudioFu Score
Specs:
1/10
Detail:
4/10
Value:
9/10
Art. 441754
$99

Mixer, Attenuator Modules by the numbers

Measured across all 96 models in this category, so «wide», «short» or «expensive» mean something you can check.

Price
median $157
from $64 to $487

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 covers 5 of 96 mixer, attenuator modules from the Thomann catalogue, which is the largest single source of specification data in this category: 5 in detail, the rest listed with their specifications.

Position is computed, not curated. We parse the manufacturer's own description into actual values — nut width, scale, fret count, fingerboard radius, size, alloy — and rank on them: how many specifications a model has published, how many of them are measurable numbers, and how precisely it meets this page's criterion. A product image adds a little. Price is not a ranking signal: it tells you nothing about whether a neck fits your hand. 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.

How to Choose the Best Mixer, Attenuator Modules

Budget Planning

  • • Under $200: Entry-level
  • • $200-$500: Intermediate
  • • $500-$1000: Advanced
  • • $1000+: Professional

Quality Check

  • • Sound clarity & tone
  • • Build materials & finish
  • • Hardware durability
  • • Overall craftsmanship

Key Features

  • • Your musical style
  • • Skill level match
  • • Intended use case
  • • Brand reputation

Frequently Asked Questions

Key factors include build quality, sound characteristics, playability, brand reputation, warranty coverage, and value for money. Consider your musical style, skill level, and intended use to find the best match.
Budget depends on your needs and experience level. Beginners can find quality options for $200-500, intermediate players should consider $500-1500 range, while professionals often invest $1500+ for premium features.
Higher-priced mixer, attenuator modules typically offer better materials, craftsmanship, and performance. They're worth it if you're serious about music, perform regularly, or need professional-grade features.
Top brands combine quality, innovation, and reliability. We evaluate brands based on build quality, sound performance, durability, and customer satisfaction to recommend the best options for different budgets.
Both have advantages. Online offers better prices and selection, while stores allow hands-on testing. We recommend researching online first, then testing in stores if possible. Many online retailers offer excellent return policies.

We use cookies to improve your experience. Learn more